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height: 1.125em;"> <img class="mw-logo-tagline" alt="Ensiklopedia Bebas" src="/static/images/mobile/copyright/wikipedia-tagline-id.svg" width="120" height="14" style="width: 7.5em; height: 0.875em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Istimewa:Pencarian" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cari di Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Pencarian</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Telusuri Wikipedia" aria-label="Telusuri Wikipedia" autocapitalize="sentences" title="Cari di Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Istimewa:Pencarian"> </div> <button class="cdx-button cdx-search-input__end-button">Cari</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Perkakas pribadi"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Tampilan"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Tampilan" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Tampilan</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=id.wikipedia.org&uselang=id" class=""><span>Menyumbang</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Istimewa:Buat_akun&returnto=Persegi" title="Anda dianjurkan untuk membuat akun dan masuk log; 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[o]" accesskey="o" class=""><span>Masuk log</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Opsi lainnya" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Perkakas pribadi" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Perkakas pribadi</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu pengguna" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=id.wikipedia.org&uselang=id"><span>Menyumbang</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Istimewa:Buat_akun&returnto=Persegi" title="Anda dianjurkan untuk membuat akun dan masuk log; meskipun, hal itu tidak diwajibkan"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Buat akun baru</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Istimewa:Masuk_log&returnto=Persegi" title="Anda disarankan untuk masuk log, meskipun hal itu tidak diwajibkan. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Masuk log</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Halaman penyunting yang telah keluar log <a href="/wiki/Bantuan:Pengantar" aria-label="Pelajari lebih lanjut tentang menyunting"><span>pelajari lebih lanjut</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Istimewa:Kontribusi_saya" title="Daftar suntingan yang dibuat dari alamat IP ini [y]" accesskey="y"><span>Kontribusi</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Istimewa:Pembicaraan_saya" title="Pembicaraan tentang suntingan dari alamat IP ini [n]" accesskey="n"><span>Pembicaraan</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Situs"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Daftar isi" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Daftar isi</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">sembunyikan</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Awal</div> </a> </li> <li id="toc-Definisi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Definisi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Definisi</span> </div> </a> <ul id="toc-Definisi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sifat" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sifat"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Sifat</span> </div> </a> <button aria-controls="toc-Sifat-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Gulingkan subbagian Sifat</span> </button> <ul id="toc-Sifat-sublist" class="vector-toc-list"> <li id="toc-Keliling_dan_luas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Keliling_dan_luas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Keliling dan luas</span> </div> </a> <ul id="toc-Keliling_dan_luas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Fakta_lain" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Fakta_lain"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Fakta lain</span> </div> </a> <ul id="toc-Fakta_lain-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Kontruksi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kontruksi"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Kontruksi</span> </div> </a> <ul id="toc-Kontruksi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Geometri_non-Euklides" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Geometri_non-Euklides"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Geometri non-Euklides</span> </div> </a> <ul id="toc-Geometri_non-Euklides-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Graf" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Graf"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Graf</span> </div> </a> <ul id="toc-Graf-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lihat_juga" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Lihat_juga"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Lihat juga</span> </div> </a> <ul id="toc-Lihat_juga-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referensi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referensi"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Referensi</span> </div> </a> <ul id="toc-Referensi-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Daftar isi" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Daftar Isi" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Gulingkan daftar isi" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Gulingkan daftar isi</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Persegi</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Pergi ke artikel dalam bahasa lain. Terdapat 145 bahasa" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-145" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">145 bahasa</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Vierkant" title="Vierkant – Afrikaans" lang="af" hreflang="af" data-title="Vierkant" data-language-autonym="Afrikaans" data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Quadrat_(Geometrie)" title="Quadrat (Geometrie) – Jerman (Swiss)" lang="gsw" hreflang="gsw" data-title="Quadrat (Geometrie)" data-language-autonym="Alemannisch" data-language-local-name="Jerman (Swiss)" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Cuadrau" title="Cuadrau – Aragon" lang="an" hreflang="an" data-title="Cuadrau" data-language-autonym="Aragonés" data-language-local-name="Aragon" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%B1%D8%A8%D8%B9" title="مربع – Arab" lang="ar" hreflang="ar" data-title="مربع" data-language-autonym="العربية" data-language-local-name="Arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%83%D8%A7%D8%B1%D9%88" title="كارو – Arab Maroko" lang="ary" hreflang="ary" data-title="كارو" data-language-autonym="الدارجة" data-language-local-name="Arab Maroko" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%85%D8%B1%D8%A8%D8%B9" title="مربع – Arab Mesir" lang="arz" hreflang="arz" data-title="مربع" data-language-autonym="مصرى" data-language-local-name="Arab Mesir" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%AC%E0%A7%B0%E0%A7%8D%E0%A6%97%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A7%B0" title="বৰ্গক্ষেত্ৰ – Assam" lang="as" hreflang="as" data-title="বৰ্গক্ষেত্ৰ" data-language-autonym="অসমীয়া" data-language-local-name="Assam" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Cuadr%C3%A1u" title="Cuadráu – Asturia" lang="ast" hreflang="ast" data-title="Cuadráu" data-language-autonym="Asturianu" data-language-local-name="Asturia" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-ay mw-list-item"><a href="https://ay.wikipedia.org/wiki/Pusi_k%27uchuni" title="Pusi k'uchuni – Aymara" lang="ay" hreflang="ay" data-title="Pusi k'uchuni" data-language-autonym="Aymar aru" data-language-local-name="Aymara" class="interlanguage-link-target"><span>Aymar aru</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Azerbaijani" lang="az" hreflang="az" data-title="Kvadrat" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%85%D9%88%D8%B1%D8%A8%D8%B9" title="موربع – South Azerbaijani" lang="azb" hreflang="azb" data-title="موربع" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Bashkir" lang="ba" hreflang="ba" data-title="Квадрат" data-language-autonym="Башҡортса" data-language-local-name="Bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Kvadrots" title="Kvadrots – Samogitian" lang="sgs" hreflang="sgs" data-title="Kvadrots" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Kwadrado" title="Kwadrado – Central Bikol" lang="bcl" hreflang="bcl" data-title="Kwadrado" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Belarusia" lang="be" hreflang="be" data-title="Квадрат" data-language-autonym="Беларуская" data-language-local-name="Belarusia" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Квадрат" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Bulgaria" lang="bg" hreflang="bg" data-title="Квадрат" data-language-autonym="Български" data-language-local-name="Bulgaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AC%E0%A6%B0%E0%A7%8D%E0%A6%97%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0" title="বর্গক্ষেত্র – Bengali" lang="bn" hreflang="bn" data-title="বর্গক্ষেত্র" data-language-autonym="বাংলা" data-language-local-name="Bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%98%E0%BD%82%E0%BE%B2%E0%BD%B4%E0%BC%8B%E0%BD%96%E0%BD%9E%E0%BD%B2%E0%BC%8B%E0%BD%81%E0%BC%8B%E0%BD%82%E0%BD%84%E0%BC%8B%E0%BC%8D" title="མགྲུ་བཞི་ཁ་གང་། – Tibet" lang="bo" hreflang="bo" data-title="མགྲུ་བཞི་ཁ་གང་།" data-language-autonym="བོད་ཡིག" data-language-local-name="Tibet" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Karrez" title="Karrez – Breton" lang="br" hreflang="br" data-title="Karrez" data-language-autonym="Brezhoneg" data-language-local-name="Breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Bosnia" lang="bs" hreflang="bs" data-title="Kvadrat" data-language-autonym="Bosanski" data-language-local-name="Bosnia" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Quadrat_(pol%C3%ADgon)" title="Quadrat (polígon) – Katalan" lang="ca" hreflang="ca" data-title="Quadrat (polígon)" data-language-autonym="Català" data-language-local-name="Katalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%86%D9%88%D8%A7%D8%B1%DA%AF%DB%86%D8%B4%DB%95" title="چوارگۆشە – Kurdi Sorani" lang="ckb" hreflang="ckb" data-title="چوارگۆشە" data-language-autonym="کوردی" data-language-local-name="Kurdi Sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-crh mw-list-item"><a href="https://crh.wikipedia.org/wiki/Murabba" title="Murabba – Tatar Krimea" lang="crh" hreflang="crh" data-title="Murabba" data-language-autonym="Qırımtatarca" data-language-local-name="Tatar Krimea" class="interlanguage-link-target"><span>Qırımtatarca</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/%C4%8Ctverec" title="Čtverec – Ceko" lang="cs" hreflang="cs" data-title="Čtverec" data-language-autonym="Čeština" data-language-local-name="Ceko" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A2%C4%83%D0%B2%D0%B0%D1%82%D0%BA%D0%B0%D0%BB" title="Тăваткал – Chuvash" lang="cv" hreflang="cv" data-title="Тăваткал" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Sgw%C3%A2r" title="Sgwâr – Welsh" lang="cy" hreflang="cy" data-title="Sgwâr" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Dansk" lang="da" hreflang="da" data-title="Kvadrat" data-language-autonym="Dansk" data-language-local-name="Dansk" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Quadrat" title="Quadrat – Jerman" lang="de" hreflang="de" data-title="Quadrat" data-language-autonym="Deutsch" data-language-local-name="Jerman" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dsb mw-list-item"><a href="https://dsb.wikipedia.org/wiki/Kwadrat" title="Kwadrat – Sorbia Hilir" lang="dsb" hreflang="dsb" data-title="Kwadrat" data-language-autonym="Dolnoserbski" data-language-local-name="Sorbia Hilir" class="interlanguage-link-target"><span>Dolnoserbski</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A4%CE%B5%CF%84%CF%81%CE%AC%CE%B3%CF%89%CE%BD%CE%BF" title="Τετράγωνο – Yunani" lang="el" hreflang="el" data-title="Τετράγωνο" data-language-autonym="Ελληνικά" data-language-local-name="Yunani" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/Quadr%C3%AA_(giometr%C3%ACa)" title="Quadrê (giometrìa) – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Quadrê (giometrìa)" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Square" title="Square – Inggris" lang="en" hreflang="en" data-title="Square" data-language-autonym="English" data-language-local-name="Inggris" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kvadrato_(geometrio)" title="Kvadrato (geometrio) – Esperanto" lang="eo" hreflang="eo" data-title="Kvadrato (geometrio)" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Cuadrado" title="Cuadrado – Spanyol" lang="es" hreflang="es" data-title="Cuadrado" data-language-autonym="Español" data-language-local-name="Spanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Ruut" title="Ruut – Estonia" lang="et" hreflang="et" data-title="Ruut" data-language-autonym="Eesti" data-language-local-name="Estonia" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Karratu" title="Karratu – Basque" lang="eu" hreflang="eu" data-title="Karratu" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D8%B1%D8%A8%D8%B9" title="مربع – Persia" lang="fa" hreflang="fa" data-title="مربع" data-language-autonym="فارسی" data-language-local-name="Persia" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Neli%C3%B6_(geometria)" title="Neliö (geometria) – Suomi" lang="fi" hreflang="fi" data-title="Neliö (geometria)" data-language-autonym="Suomi" data-language-local-name="Suomi" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Sikuea" title="Sikuea – Fiji" lang="fj" hreflang="fj" data-title="Sikuea" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="Fiji" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Carr%C3%A9" title="Carré – Prancis" lang="fr" hreflang="fr" data-title="Carré" data-language-autonym="Français" data-language-local-name="Prancis" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Kwadroot" title="Kwadroot – Frisia Utara" lang="frr" hreflang="frr" data-title="Kwadroot" data-language-autonym="Nordfriisk" data-language-local-name="Frisia Utara" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Cearn%C3%B3g" title="Cearnóg – Irlandia" lang="ga" hreflang="ga" data-title="Cearnóg" data-language-autonym="Gaeilge" data-language-local-name="Irlandia" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E6%96%B9%E5%BD%A2" title="方形 – Gan" lang="gan" hreflang="gan" data-title="方形" data-language-autonym="贛語" data-language-local-name="Gan" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Cadrado" title="Cadrado – Galisia" lang="gl" hreflang="gl" data-title="Cadrado" data-language-autonym="Galego" data-language-local-name="Galisia" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%9A%E0%AB%8B%E0%AA%B0%E0%AA%B8" title="ચોરસ – Gujarat" lang="gu" hreflang="gu" data-title="ચોરસ" data-language-autonym="ગુજરાતી" data-language-local-name="Gujarat" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Chang-f%C3%B4ng-h%C3%ACn" title="Chang-fông-hìn – Hakka Chinese" lang="hak" hreflang="hak" data-title="Chang-fông-hìn" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A8%D7%99%D7%91%D7%95%D7%A2" title="ריבוע – Ibrani" lang="he" hreflang="he" data-title="ריבוע" data-language-autonym="עברית" data-language-local-name="Ibrani" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%97%E0%A4%BE%E0%A4%95%E0%A4%BE%E0%A4%B0" title="वर्गाकार – Hindi" lang="hi" hreflang="hi" data-title="वर्गाकार" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Kroasia" lang="hr" hreflang="hr" data-title="Kvadrat" data-language-autonym="Hrvatski" data-language-local-name="Kroasia" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Kwadrat" title="Kwadrat – Sorbia Hulu" lang="hsb" hreflang="hsb" data-title="Kwadrat" data-language-autonym="Hornjoserbsce" data-language-local-name="Sorbia Hulu" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Kare" title="Kare – Kreol Haiti" lang="ht" hreflang="ht" data-title="Kare" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Kreol Haiti" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/N%C3%A9gyzet" title="Négyzet – Hungaria" lang="hu" hreflang="hu" data-title="Négyzet" data-language-autonym="Magyar" data-language-local-name="Hungaria" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%94%D5%A1%D5%BC%D5%A1%D5%AF%D5%B8%D6%82%D5%BD%D5%AB" title="Քառակուսի – Armenia" lang="hy" hreflang="hy" data-title="Քառակուսի" data-language-autonym="Հայերեն" data-language-local-name="Armenia" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Quadrato" title="Quadrato – Interlingua" lang="ia" hreflang="ia" data-title="Quadrato" data-language-autonym="Interlingua" data-language-local-name="Interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/Ka%C5%8Bi%C4%A1allulik" title="Kaŋiġallulik – Inupiak" lang="ik" hreflang="ik" data-title="Kaŋiġallulik" data-language-autonym="Iñupiatun" data-language-local-name="Inupiak" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Quadrato_(geometrio)" title="Quadrato (geometrio) – Ido" lang="io" hreflang="io" data-title="Quadrato (geometrio)" data-language-autonym="Ido" data-language-local-name="Ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Ferningur" title="Ferningur – Islandia" lang="is" hreflang="is" data-title="Ferningur" data-language-autonym="Íslenska" data-language-local-name="Islandia" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Quadrato" title="Quadrato – Italia" lang="it" hreflang="it" data-title="Quadrato" data-language-autonym="Italiano" data-language-local-name="Italia" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%AD%A3%E6%96%B9%E5%BD%A2" title="正方形 – Jepang" lang="ja" hreflang="ja" data-title="正方形" data-language-autonym="日本語" data-language-local-name="Jepang" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Skwier_(jaamichri)" title="Skwier (jaamichri) – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Skwier (jaamichri)" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Pesagi" title="Pesagi – Jawa" lang="jv" hreflang="jv" data-title="Pesagi" data-language-autonym="Jawa" data-language-local-name="Jawa" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%99%E1%83%95%E1%83%90%E1%83%93%E1%83%A0%E1%83%90%E1%83%A2%E1%83%98" title="კვადრატი – Georgia" lang="ka" hreflang="ka" data-title="კვადრატი" data-language-autonym="ქართული" data-language-local-name="Georgia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbd mw-list-item"><a href="https://kbd.wikipedia.org/wiki/%D0%97%D1%8D%D0%B1%D0%B3%D1%8A%D1%83%D0%B7%D1%8D%D0%BD%D0%B0%D1%82%D3%80%D1%8D" title="ЗэбгъузэнатӀэ – Kabardi" lang="kbd" hreflang="kbd" data-title="ЗэбгъузэнатӀэ" data-language-autonym="Адыгэбзэ" data-language-local-name="Kabardi" class="interlanguage-link-target"><span>Адыгэбзэ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A8%D0%B0%D1%80%D1%88%D1%8B" title="Шаршы – Kazakh" lang="kk" hreflang="kk" data-title="Шаршы" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%80%E1%9E%B6%E1%9E%9A%E1%9F%89%E1%9F%81" title="ការ៉េ – Khmer" lang="km" hreflang="km" data-title="ការ៉េ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="Khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A0%95%EC%82%AC%EA%B0%81%ED%98%95" title="정사각형 – Korea" lang="ko" hreflang="ko" data-title="정사각형" data-language-autonym="한국어" data-language-local-name="Korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/%C3%87ar%C3%A7ik" title="Çarçik – Kurdi" lang="ku" hreflang="ku" data-title="Çarçik" data-language-autonym="Kurdî" data-language-local-name="Kurdi" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Pedrek" title="Pedrek – Kornish" lang="kw" hreflang="kw" data-title="Pedrek" data-language-autonym="Kernowek" data-language-local-name="Kornish" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Kirgiz" lang="ky" hreflang="ky" data-title="Квадрат" data-language-autonym="Кыргызча" data-language-local-name="Kirgiz" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Quadrum" title="Quadrum – Latin" lang="la" hreflang="la" data-title="Quadrum" data-language-autonym="Latina" data-language-local-name="Latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Cuadro" title="Cuadro – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Cuadro" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Veerkantj" title="Veerkantj – Limburgia" lang="li" hreflang="li" data-title="Veerkantj" data-language-autonym="Limburgs" data-language-local-name="Limburgia" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Quadr%C3%A0t_(geometr%C3%ACa)" title="Quadràt (geometrìa) – Lombard" lang="lmo" hreflang="lmo" data-title="Quadràt (geometrìa)" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%AE%E0%BA%B9%E0%BA%9A%E0%BA%88%E0%BA%B1%E0%BA%94%E0%BA%95%E0%BA%B8%E0%BA%A5%E0%BA%B1%E0%BA%94" title="ຮູບຈັດຕຸລັດ – Lao" lang="lo" hreflang="lo" data-title="ຮູບຈັດຕຸລັດ" data-language-autonym="ລາວ" data-language-local-name="Lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kvadratas" title="Kvadratas – Lituania" lang="lt" hreflang="lt" data-title="Kvadratas" data-language-autonym="Lietuvių" data-language-local-name="Lituania" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Kvadr%C4%81ts" title="Kvadrāts – Latvia" lang="lv" hreflang="lv" data-title="Kvadrāts" data-language-autonym="Latviešu" data-language-local-name="Latvia" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82%D1%81%D1%8C" title="Квадратсь – Moksha" lang="mdf" hreflang="mdf" data-title="Квадратсь" data-language-autonym="Мокшень" data-language-local-name="Moksha" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Efamira" title="Efamira – Malagasi" lang="mg" hreflang="mg" data-title="Efamira" data-language-autonym="Malagasy" data-language-local-name="Malagasi" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82_(%D0%B3%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D0%B9)" title="Квадрат (геометрий) – Eastern Mari" lang="mhr" hreflang="mhr" data-title="Квадрат (геометрий)" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Makedonia" lang="mk" hreflang="mk" data-title="Квадрат" data-language-autonym="Македонски" data-language-local-name="Makedonia" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B8%E0%B4%AE%E0%B4%9A%E0%B4%A4%E0%B5%81%E0%B4%B0%E0%B4%82" title="സമചതുരം – Malayalam" lang="ml" hreflang="ml" data-title="സമചതുരം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Mongolia" lang="mn" hreflang="mn" data-title="Квадрат" data-language-autonym="Монгол" data-language-local-name="Mongolia" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%9A%E0%A5%8C%E0%A4%B0%E0%A4%B8" title="चौरस – Marathi" lang="mr" hreflang="mr" data-title="चौरस" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Segi_empat_sama" title="Segi empat sama – Melayu" lang="ms" hreflang="ms" data-title="Segi empat sama" data-language-autonym="Bahasa Melayu" data-language-local-name="Melayu" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B5%E0%A4%B0%E0%A5%8D%E0%A4%97_(%E0%A4%86%E0%A4%95%E0%A4%BE%E0%A4%B0)" title="वर्ग (आकार) – Nepali" lang="ne" hreflang="ne" data-title="वर्ग (आकार)" data-language-autonym="नेपाली" data-language-local-name="Nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Vierkant" title="Vierkant – Belanda" lang="nl" hreflang="nl" data-title="Vierkant" data-language-autonym="Nederlands" data-language-local-name="Belanda" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Nynorsk Norwegia" lang="nn" hreflang="nn" data-title="Kvadrat" data-language-autonym="Norsk nynorsk" data-language-local-name="Nynorsk Norwegia" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Bokmål Norwegia" lang="nb" hreflang="nb" data-title="Kvadrat" data-language-autonym="Norsk bokmål" data-language-local-name="Bokmål Norwegia" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Cairat_(geometria)" title="Cairat (geometria) – Ositania" lang="oc" hreflang="oc" data-title="Cairat (geometria)" data-language-autonym="Occitan" data-language-local-name="Ositania" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Arfakkuu" title="Arfakkuu – Oromo" lang="om" hreflang="om" data-title="Arfakkuu" data-language-autonym="Oromoo" data-language-local-name="Oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Ossetia" lang="os" hreflang="os" data-title="Квадрат" data-language-autonym="Ирон" data-language-local-name="Ossetia" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B5%E0%A8%B0%E0%A8%97" title="ਵਰਗ – Punjabi" lang="pa" hreflang="pa" data-title="ਵਰਗ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pfl mw-list-item"><a href="https://pfl.wikipedia.org/wiki/Quadrat_(Geometrie)" title="Quadrat (Geometrie) – Palatine German" lang="pfl" hreflang="pfl" data-title="Quadrat (Geometrie)" data-language-autonym="Pälzisch" data-language-local-name="Palatine German" class="interlanguage-link-target"><span>Pälzisch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kwadrat" title="Kwadrat – Polski" lang="pl" hreflang="pl" data-title="Kwadrat" data-language-autonym="Polski" data-language-local-name="Polski" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Quadr%C3%A0" title="Quadrà – Piedmontese" lang="pms" hreflang="pms" data-title="Quadrà" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%85%D8%B1%D8%A8%D8%B9" title="مربع – Western Punjabi" lang="pnb" hreflang="pnb" data-title="مربع" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%DA%85%D9%84%D9%88%D8%B1%D9%8A%DA%81_(%D9%85%DB%90%DA%86%D9%BE%D9%88%D9%87%D9%86%D9%87)" title="څلوريځ (مېچپوهنه) – Pashto" lang="ps" hreflang="ps" data-title="څلوريځ (مېچپوهنه)" data-language-autonym="پښتو" data-language-local-name="Pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Quadrado" title="Quadrado – Portugis" lang="pt" hreflang="pt" data-title="Quadrado" data-language-autonym="Português" data-language-local-name="Portugis" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/T%27asra" title="T'asra – Quechua" lang="qu" hreflang="qu" data-title="T'asra" data-language-autonym="Runa Simi" data-language-local-name="Quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/P%C4%83trat" title="Pătrat – Rumania" lang="ro" hreflang="ro" data-title="Pătrat" data-language-autonym="Română" data-language-local-name="Rumania" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Rusia" lang="ru" hreflang="ru" data-title="Квадрат" data-language-autonym="Русский" data-language-local-name="Rusia" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82_(%D2%91%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D1%96%D1%8F)" title="Квадрат (ґеометрія) – Rusyn" lang="rue" hreflang="rue" data-title="Квадрат (ґеометрія)" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Quatratu" title="Quatratu – Sisilia" lang="scn" hreflang="scn" data-title="Quatratu" data-language-autonym="Sicilianu" data-language-local-name="Sisilia" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Square" title="Square – Skotlandia" lang="sco" hreflang="sco" data-title="Square" data-language-autonym="Scots" data-language-local-name="Skotlandia" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%DA%86%D9%88%D8%B1%D8%B3" title="چورس – Sindhi" lang="sd" hreflang="sd" data-title="چورس" data-language-autonym="سنڌي" data-language-local-name="Sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-se mw-list-item"><a href="https://se.wikipedia.org/wiki/Kvadr%C3%A1hta" title="Kvadráhta – Sami Utara" lang="se" hreflang="se" data-title="Kvadráhta" data-language-autonym="Davvisámegiella" data-language-local-name="Sami Utara" class="interlanguage-link-target"><span>Davvisámegiella</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Serbo-Kroasia" lang="sh" hreflang="sh" data-title="Kvadrat" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Kroasia" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Square" title="Square – Simple English" lang="en-simple" hreflang="en-simple" data-title="Square" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/%C5%A0tvorec" title="Štvorec – Slovak" lang="sk" hreflang="sk" data-title="Štvorec" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Kvadrat_(geometrija)" title="Kvadrat (geometrija) – Slovenia" lang="sl" hreflang="sl" data-title="Kvadrat (geometrija)" data-language-autonym="Slovenščina" data-language-local-name="Slovenia" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Skweya" title="Skweya – Shona" lang="sn" hreflang="sn" data-title="Skweya" data-language-autonym="ChiShona" data-language-local-name="Shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Labajibaarane" title="Labajibaarane – Somalia" lang="so" hreflang="so" data-title="Labajibaarane" data-language-autonym="Soomaaliga" data-language-local-name="Somalia" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Katrori" title="Katrori – Albania" lang="sq" hreflang="sq" data-title="Katrori" data-language-autonym="Shqip" data-language-local-name="Albania" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Serbia" lang="sr" hreflang="sr" data-title="Квадрат" data-language-autonym="Српски / srpski" data-language-local-name="Serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Pasagi_bener" title="Pasagi bener – Sunda" lang="su" hreflang="su" data-title="Pasagi bener" data-language-autonym="Sunda" data-language-local-name="Sunda" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Swedia" lang="sv" hreflang="sv" data-title="Kvadrat" data-language-autonym="Svenska" data-language-local-name="Swedia" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Mraba" title="Mraba – Swahili" lang="sw" hreflang="sw" data-title="Mraba" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/Kwadrat" title="Kwadrat – Silesia" lang="szl" hreflang="szl" data-title="Kwadrat" data-language-autonym="Ślůnski" data-language-local-name="Silesia" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%9A%E0%AE%A4%E0%AF%81%E0%AE%B0%E0%AE%AE%E0%AF%8D" title="சதுரம் – Tamil" lang="ta" hreflang="ta" data-title="சதுரம்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%9A%E0%B0%A4%E0%B1%81%E0%B0%B0%E0%B0%B8%E0%B1%8D%E0%B0%B0%E0%B0%82" title="చతురస్రం – Telugu" lang="te" hreflang="te" data-title="చతురస్రం" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Tajik" lang="tg" hreflang="tg" data-title="Квадрат" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajik" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%A3%E0%B8%B9%E0%B8%9B%E0%B8%AA%E0%B8%B5%E0%B9%88%E0%B9%80%E0%B8%AB%E0%B8%A5%E0%B8%B5%E0%B9%88%E0%B8%A2%E0%B8%A1%E0%B8%88%E0%B8%B1%E0%B8%95%E0%B8%B8%E0%B8%A3%E0%B8%B1%E0%B8%AA" title="รูปสี่เหลี่ยมจัตุรัส – Thai" lang="th" hreflang="th" data-title="รูปสี่เหลี่ยมจัตุรัส" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Parisukat" title="Parisukat – Tagalog" lang="tl" hreflang="tl" data-title="Parisukat" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kare" title="Kare – Turki" lang="tr" hreflang="tr" data-title="Kare" data-language-autonym="Türkçe" data-language-local-name="Turki" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Tatar" lang="tt" hreflang="tt" data-title="Квадрат" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D0%B2%D0%B0%D0%B4%D1%80%D0%B0%D1%82" title="Квадрат – Ukraina" lang="uk" hreflang="uk" data-title="Квадрат" data-language-autonym="Українська" data-language-local-name="Ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%85%D8%B1%D8%A8%D8%B9_(%DB%81%D9%86%D8%AF%D8%B3%DB%81)" title="مربع (ہندسہ) – Urdu" lang="ur" hreflang="ur" data-title="مربع (ہندسہ)" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Kvadrat" title="Kvadrat – Uzbek" lang="uz" hreflang="uz" data-title="Kvadrat" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Quadrato" title="Quadrato – Venesia" lang="vec" hreflang="vec" data-title="Quadrato" data-language-autonym="Vèneto" data-language-local-name="Venesia" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/H%C3%ACnh_vu%C3%B4ng" title="Hình vuông – Vietnam" lang="vi" hreflang="vi" data-title="Hình vuông" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnam" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Vierkant" title="Vierkant – West Flemish" lang="vls" hreflang="vls" data-title="Vierkant" data-language-autonym="West-Vlams" data-language-local-name="West Flemish" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Cw%C3%A5r%C3%A9" title="Cwåré – Walloon" lang="wa" hreflang="wa" data-title="Cwåré" data-language-autonym="Walon" data-language-local-name="Walloon" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Kwatro_kantos" title="Kwatro kantos – Warai" lang="war" hreflang="war" data-title="Kwatro kantos" data-language-autonym="Winaray" data-language-local-name="Warai" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%AD%A3%E6%96%B9%E5%BD%A2" title="正方形 – Wu Tionghoa" lang="wuu" hreflang="wuu" data-title="正方形" data-language-autonym="吴语" data-language-local-name="Wu Tionghoa" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/I-square" title="I-square – Xhosa" lang="xh" hreflang="xh" data-title="I-square" data-language-autonym="IsiXhosa" data-language-local-name="Xhosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%99%E1%83%95%E1%83%90%E1%83%93%E1%83%A0%E1%83%90%E1%83%A2%E1%83%98" title="კვადრატი – Mingrelian" lang="xmf" hreflang="xmf" data-title="კვადრატი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A7%D7%95%D7%95%D7%90%D7%93%D7%A8%D7%90%D7%98" title="קוואדראט – Yiddish" lang="yi" hreflang="yi" data-title="קוואדראט" data-language-autonym="ייִדיש" data-language-local-name="Yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Al%E1%BB%8D%CC%81pom%C3%A9j%C3%AC" title="Alọ́poméjì – Yoruba" lang="yo" hreflang="yo" data-title="Alọ́poméjì" data-language-autonym="Yorùbá" data-language-local-name="Yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B4%B0%E2%B5%8E%E2%B4%BD%E2%B4%BD%E2%B5%93%E2%B5%A5" title="ⴰⵎⴽⴽⵓⵥ – Tamazight Maroko Standar" lang="zgh" hreflang="zgh" data-title="ⴰⵎⴽⴽⵓⵥ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="Tamazight Maroko Standar" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%AD%A3%E6%96%B9%E5%BD%A2" title="正方形 – Tionghoa" lang="zh" hreflang="zh" data-title="正方形" data-language-autonym="中文" data-language-local-name="Tionghoa" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%AD%A3%E6%96%B9%E5%BD%A2" title="正方形 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="正方形" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ch%C3%A8ng-hong-h%C3%AAng" title="Chèng-hong-hêng – Minnan" lang="nan" hreflang="nan" data-title="Chèng-hong-hêng" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%AD%A3%E6%96%B9%E5%BD%A2" title="正方形 – Kanton" lang="yue" hreflang="yue" data-title="正方形" data-language-autonym="粵語" data-language-local-name="Kanton" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IGcagcane" title="IGcagcane – Zulu" lang="zu" hreflang="zu" data-title="IGcagcane" data-language-autonym="IsiZulu" data-language-local-name="Zulu" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q164#sitelinks-wikipedia" title="Sunting pranala interwiki" class="wbc-editpage">Sunting pranala</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Ruang nama"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Persegi" title="Lihat halaman isi [c]" accesskey="c"><span>Halaman</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a 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class="vector-page-tools-landmark" aria-label="Peralatan halaman"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Tampilan"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Tampilan</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">pindah ke bilah sisi</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">sembunyikan</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Dari Wikipedia bahasa Indonesia, ensiklopedia bebas</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="id" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r27002510">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><tbody><tr><th colspan="2" class="infobox-above" style="background:#e7dcc3;">Persegi</th></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/Berkas:Regular_polygon_4_annotated.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Regular_polygon_4_annotated.svg/250px-Regular_polygon_4_annotated.svg.png" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Regular_polygon_4_annotated.svg/330px-Regular_polygon_4_annotated.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Regular_polygon_4_annotated.svg/500px-Regular_polygon_4_annotated.svg.png 2x" data-file-width="515" data-file-height="515" /></a></span><div class="infobox-caption">Sebuah segiempat biasa</div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Sisi_(geometri)" title="Sisi (geometri)">Sisi</a> dan <a href="/wiki/Titik_pojok" class="mw-redirect" title="Titik pojok">titik pojok</a></th><td class="infobox-data">{{{p4-sisi}}}</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Simbol_Schl%C3%A4fli" title="Simbol Schläfli">Simbol Schläfli</a></th><td class="infobox-data">{4}</td></tr><tr><th scope="row" class="infobox-label"><a href="/w/index.php?title=Diagram_Coxeter%E2%80%93Dynkin&action=edit&redlink=1" class="new" title="Diagram Coxeter–Dynkin (halaman belum tersedia)">Diagram Coxeter–Dynkin</a></th><td class="infobox-data"><span style="display:inline-block;"><span class="mw-default-size" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/b/bd/CDel_node_1.png" decoding="async" width="9" height="23" class="mw-file-element" data-file-width="9" data-file-height="23" /></span></span><span class="mw-default-size" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/8/8c/CDel_4.png" decoding="async" width="6" height="23" class="mw-file-element" data-file-width="6" data-file-height="23" /></span></span><span class="mw-default-size" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/5/5e/CDel_node.png" decoding="async" width="5" height="23" class="mw-file-element" data-file-width="5" data-file-height="23" /></span></span></span><br /><span style="display:inline-block;"><span class="mw-default-size" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/b/bd/CDel_node_1.png" decoding="async" width="9" height="23" class="mw-file-element" data-file-width="9" data-file-height="23" /></span></span><span class="mw-default-size" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/1/16/CDel_2.png" decoding="async" width="6" height="23" class="mw-file-element" data-file-width="6" data-file-height="23" /></span></span><span class="mw-default-size" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/b/bd/CDel_node_1.png" decoding="async" width="9" height="23" class="mw-file-element" data-file-width="9" data-file-height="23" /></span></span></span></td></tr><tr><th scope="row" class="infobox-label"><a href="/w/index.php?title=Daftar_grup_simetri_planar&action=edit&redlink=1" class="new" title="Daftar grup simetri planar (halaman belum tersedia)">Grup simetri</a></th><td class="infobox-data"><a href="/w/index.php?title=Simetri_dihedral&action=edit&redlink=1" class="new" title="Simetri dihedral (halaman belum tersedia)">Dihedral</a> (D<sub>4</sub>), order 2×{{{p4-sisi}}}</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Sudut_dalam" class="mw-redirect" title="Sudut dalam">Sudut dalam</a> (<a href="/wiki/Sudut" class="mw-redirect mw-disambig" title="Sudut">derajat</a>)</th><td class="infobox-data">{{{p4-sudut}}}°</td></tr><tr><th scope="row" class="infobox-label">Sifat</th><td class="infobox-data"><a href="/w/index.php?title=Convex_polygon&action=edit&redlink=1" class="new" title="Convex polygon (halaman belum tersedia)">Convex</a>, <a href="/w/index.php?title=Cyclic_polygon&action=edit&redlink=1" class="new" title="Cyclic polygon (halaman belum tersedia)">cyclic</a>, <a href="/w/index.php?title=Equilateral_polygon&action=edit&redlink=1" class="new" title="Equilateral polygon (halaman belum tersedia)">equilateral</a>, <a href="/w/index.php?title=Isogonal_figure&action=edit&redlink=1" class="new" title="Isogonal figure (halaman belum tersedia)">isogonal</a>, <a href="/w/index.php?title=Isotoxal_figure&action=edit&redlink=1" class="new" title="Isotoxal figure (halaman belum tersedia)">isotoxal</a></td></tr></tbody></table> <p>Dalam <a href="/wiki/Geometri_Euklides" title="Geometri Euklides">geometri Euklides</a>, <b>persegi</b> adalah bangun <a href="/wiki/Poligon" title="Poligon">poligon</a> segi-empat <a href="/w/index.php?title=Poligon_reguler&action=edit&redlink=1" class="new" title="Poligon reguler (halaman belum tersedia)">reguler</a>, artinya bangun tersebut memiliki empat sisi yang sama panjang dan empat sudut yang sama besar (dengan sudut 90 <a href="/wiki/Derajat_(satuan_sudut)" title="Derajat (satuan sudut)">derajat</a>, π/2 <a href="/wiki/Radian" title="Radian">radian</a>, atau <a href="/wiki/Sudut_siku-siku" title="Sudut siku-siku">sudut siku-siku</a>). Bangun ini juga dapat didefinisikan sebagai bangun <a href="/wiki/Persegi_panjang" title="Persegi panjang">persegi panjang</a> dengan semua sisi memiliki panjang yang sama. Persegi adalah satu-satunya <a href="/w/index.php?title=Poligon_reguler&action=edit&redlink=1" class="new" title="Poligon reguler (halaman belum tersedia)">poligon reguler</a> dengan <a href="/wiki/Sudut_dalam_dan_luar" title="Sudut dalam dan luar">sudut dalam</a>, <a href="/w/index.php?title=Sudut_pusat&action=edit&redlink=1" class="new" title="Sudut pusat (halaman belum tersedia)">sudut pusat</a>, dan <a href="/wiki/Sudut_dalam_dan_luar" title="Sudut dalam dan luar">sudut luar</a> yang sama besar (90°), dan dengan semua diagonalnya memiliki panjang yang sama. Persegi dengan titik sudut <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle ABCD}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mi>B</mi> <mi>C</mi> <mi>D</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle ABCD}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/412b7d8df4db6ca8093d971320c405598c49c339" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.198ex; height:2.176ex;" alt="{\displaystyle ABCD}" /></span> disimbolkan sebagai <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \square \,ABCD.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>◻</mi> <mspace width="thinmathspace"></mspace> <mi>A</mi> <mi>B</mi> <mi>C</mi> <mi>D</mi> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \square \,ABCD.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1cb73e1a18bb8de772e5f2a29d7cb26fd7a6308c" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:10.04ex; height:2.176ex;" alt="{\displaystyle \square \,ABCD.}" /></span><sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Definisi">Definisi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=1" title="Sunting bagian: Definisi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=1" title="Sunting kode sumber bagian: Definisi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Bangun poligon segi-empat disebut sebagai <i>persegi</i> <a href="/wiki/Jika_dan_hanya_jika" title="Jika dan hanya jika">jika dan hanya jika</a> bangun tersebut merupakan salah satu bentuk dari bangun-bangun berikut:<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <ul><li><a href="/wiki/Persegi_panjang" title="Persegi panjang">Persegi panjang</a> dengan semua sisi memiliki panjang yang sama</li> <li><a href="/wiki/Belah_ketupat" title="Belah ketupat">Belah ketupat</a> dengan sudut siku-siku</li> <li>Belah ketupat dengan semua sudutnya sama besar</li> <li><a href="/wiki/Jajar_genjang" title="Jajar genjang">Jajar genjang</a> yang memiliki sudut siku-siku dan dua sisi yang bersebelahan sama panjangnya</li> <li><a href="/wiki/Poligon" title="Poligon">Poligon</a> segi-empat dengan panjang sisi yang sama dan empat sudut siku-siku</li> <li>Poligon dengan semua <a href="/wiki/Diagonal" title="Diagonal">diagonalnya</a> sama panjang, saling berpotongan <a href="/wiki/Tegak_lurus" title="Tegak lurus">tegak lurus</a> dan saling membagi dua (contoh, belah ketupat dengan diagonal-diagonalnya sama panjang)</li></ul> <ul><li>Poligon segi-empat dengan sisi-sisi berurutan <i>a</i>, <i>b</i>, <i>c</i>, dan <i>d</i>, yang luasnya <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L={\tfrac {1}{2}}(a^{2}+c^{2})={\tfrac {1}{2}}(b^{2}+d^{2}).}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mfrac> <mn>1</mn> <mn>2</mn> </mfrac> </mstyle> </mrow> <mo stretchy="false">(</mo> <msup> <mi>a</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>c</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo stretchy="false">)</mo> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mfrac> <mn>1</mn> <mn>2</mn> </mfrac> </mstyle> </mrow> <mo stretchy="false">(</mo> <msup> <mi>b</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo stretchy="false">)</mo> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L={\tfrac {1}{2}}(a^{2}+c^{2})={\tfrac {1}{2}}(b^{2}+d^{2}).}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/45e15bb47f8c759aa2e8dc84449c5f16e582439e" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.171ex; width:29.711ex; height:3.509ex;" alt="{\displaystyle L={\tfrac {1}{2}}(a^{2}+c^{2})={\tfrac {1}{2}}(b^{2}+d^{2}).}" /></span><sup id="cite_ref-J2014_4-0" class="reference"><a href="#cite_note-J2014-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><span class="reference plainlinksneverexpand" style="white-space:nowrap"><sup>:Corollary 15</sup></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="Sifat">Sifat</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=2" title="Sunting bagian: Sifat" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=2" title="Sunting kode sumber bagian: Sifat"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Persegi adalah kasus khusus dari banyak bangun berikut (dengan sifat masing-masing dalam tanda kurung): <a href="/wiki/Belah_ketupat" title="Belah ketupat">belah ketupat</a> (semua sisi sama panjang, semua sudut berhadapan sama besar), <a href="/wiki/Layang-layang_(geometri)" title="Layang-layang (geometri)">layang-layang</a> (dua panjang sisi bersebelahan sama besar), <a href="/wiki/Trapesium" class="mw-disambig" title="Trapesium">trapesium</a> (sepasang sisi berhadapan sejajar), <a href="/wiki/Jajar_genjang" title="Jajar genjang">jajar genjang</a> (semua sisi berhadapan sejajar), <a href="/wiki/Persegi_panjang" title="Persegi panjang">persegi panjang</a> (semua sisi berhadapan sama besar, semua sudut siku-siku), dan tetragon (poligon empat sisi). Akibatnya, persegi memiliki semua sifat dari bangun-bangun tersebut, meliputi:<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <ul><li>Semua <a href="/wiki/Sudut_dalam" class="mw-redirect" title="Sudut dalam">sudut dalam</a> dari persegi sama besar (masing-masing sebesar 360°/4 = 90°, sudut siku-siku).</li> <li><a href="/w/index.php?title=Sudut_pusat&action=edit&redlink=1" class="new" title="Sudut pusat (halaman belum tersedia)">Sudut pusat</a> dari persegi sama dengan 90° (360°/4).</li></ul> <ul><li><a href="/wiki/Sudut_dalam_dan_luar" title="Sudut dalam dan luar">Sudut luar</a> dari persegi sama dengan 90° (360°/4).</li> <li>Kedua diagonal dari persegi sama besar dan saling memotong pada sudut 90°.</li> <li>Diagonal dari persegi membagi dua sudut dalamnya, masing-masing membentuk sudut 45°.</li> <li>Semua sisi dari persegi sama besar</li> <li>Semua sisi yang saling berhadapan sejajar</li></ul> <div class="mw-heading mw-heading3"><h3 id="Keliling_dan_luas">Keliling dan luas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=3" title="Sunting bagian: Keliling dan luas" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=3" title="Sunting kode sumber bagian: Keliling dan luas"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Berkas:Five_Squared.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/Five_Squared.svg/220px-Five_Squared.svg.png" decoding="async" width="220" height="282" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/Five_Squared.svg/330px-Five_Squared.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/60/Five_Squared.svg/440px-Five_Squared.svg.png 2x" data-file-width="600" data-file-height="770" /></a><figcaption>Luas dari persegi adalah hasil perkalian dari panjang sisinya.</figcaption></figure> <p><a href="/wiki/Keliling" title="Keliling">Keliling</a> dari bangun persegi yang keempat sisinya memiliki panjang <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \ell }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>ℓ</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \ell }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f066e981e530bacc07efc6a10fa82deee985929e" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:0.97ex; height:2.176ex;" alt="{\displaystyle \ell }" /></span> adalah <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle K=4\ell }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>K</mi> <mo>=</mo> <mn>4</mn> <mi>ℓ</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle K=4\ell }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/dd25075cfc5449873f9da7b5bad50baff9050602" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.297ex; height:2.176ex;" alt="{\displaystyle K=4\ell }" /></span>dan <a href="/wiki/Luas" title="Luas">luasnya</a><sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> adalah <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L=\ell ^{2}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> <mo>=</mo> <msup> <mi>ℓ</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L=\ell ^{2}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5f0116156e51a108f42f847f54341632a05fdde1" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.352ex; height:2.676ex;" alt="{\displaystyle L=\ell ^{2}.}" /></span>Pada <a href="/wiki/Zaman_Klasik" title="Zaman Klasik">zaman klasik</a>, konsep <a href="/wiki/Pangkat_dua" title="Pangkat dua">kuadrat (pangkat dua)</a> dijelaskan menggunakan luas dari bangun persegi, seperti pada rumus di atas. Pada perkembangan selanjutnya, seperti dalam <a href="/wiki/Bahasa_Inggris" title="Bahasa Inggris">bahasa Inggris</a>, ini menyebabkan penggunaan istilah <i>square</i> (persegi) untuk mengartikan kuadrat. </p><p>Luas dari persegi juga dapat dihitung menggunakan panjang diagonal <i>d</i>, menggunakan rumus<span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L={\frac {d^{2}}{2}}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <msup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mn>2</mn> </mfrac> </mrow> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L={\frac {d^{2}}{2}}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ffab28c6dfa91331903a17fe512831756e4c6e18" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.838ex; width:8.437ex; height:5.676ex;" alt="{\displaystyle L={\frac {d^{2}}{2}}.}" /></span>Jika menggunakan <a href="/wiki/Lingkaran_luar" title="Lingkaran luar">lingkaran luar</a> persegi dengan <a href="/wiki/Jari-jari" title="Jari-jari">jari-jari</a> <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle R,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>R</mi> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle R,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/3f035e033d7d2c784a07e01448f7605945dfd435" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:2.411ex; height:2.509ex;" alt="{\displaystyle R,}" /></span> luas persegi dapat dituliskan sebagai<span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L=2R^{2};}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> <mo>=</mo> <mn>2</mn> <msup> <mi>R</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>;</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L=2R^{2};}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8ecd58356396fc2c01e33d5bd27b51c6c766fc71" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:9.309ex; height:3.009ex;" alt="{\displaystyle L=2R^{2};}" /></span>Karena luas dari lingkaran tersebut adalah <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \pi R^{2},}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>π</mi> <msup> <mi>R</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \pi R^{2},}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4de5370ed4ce19b999ad039ef954ca33549c6184" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:4.797ex; height:3.009ex;" alt="{\displaystyle \pi R^{2},}" /></span> persegi akan mengisi <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle 2/\pi \approx 0.6366}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>2</mn> <mrow class="MJX-TeXAtom-ORD"> <mo>/</mo> </mrow> <mi>π</mi> <mo>≈</mo> <mn>0.6366</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 2/\pi \approx 0.6366}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c9be50154388263f7419230c32308ecf894088fe" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:13.214ex; height:2.843ex;" alt="{\displaystyle 2/\pi \approx 0.6366}" /></span> bagian dari lingkaran luarnya. Sedangkan menggunakan lingkaran dalam dengan jari-jari <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle r,}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>r</mi> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle r,}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/250644a0f511e9078be6f89ba78a606a0e08c0a0" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:1.695ex; height:2.009ex;" alt="{\displaystyle r,}" /></span> luas dari persegi adalah <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L=4r^{2};}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> <mo>=</mo> <mn>4</mn> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>;</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L=4r^{2};}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/266c5724ad9f29e3c858a4a2a5d2b9998681d558" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:8.593ex; height:3.009ex;" alt="{\displaystyle L=4r^{2};}" /></span>sehingga lingkaran dalam mengisi <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \pi /4\approx 0.7854}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>π</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>/</mo> </mrow> <mn>4</mn> <mo>≈</mo> <mn>0.7854</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \pi /4\approx 0.7854}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/69b600416e2857880adb1508dd537f5fa90a9c43" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:13.214ex; height:2.843ex;" alt="{\displaystyle \pi /4\approx 0.7854}" /></span> bagian dari persegi tersebut. </p><p>Karena persegi merupakan <a href="/w/index.php?title=Poligon_reguler&action=edit&redlink=1" class="new" title="Poligon reguler (halaman belum tersedia)">poligon reguler</a>, bangun ini memiliki keliling terkecil yang mengitari suatu luas tertentu. Dual dari pernyataan tersebut, persegi merupakan bangun segi-empat yang memiliki luas terbesar, dari semua segi-empat dengan suatu besar keliling tertentu.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Secara lebih matematis, jika <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/103168b86f781fe6e9a4a87b8ea1cebe0ad4ede8" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.583ex; height:2.176ex;" alt="{\displaystyle L}" /></span> dan <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle K}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>K</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle K}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/2b76fce82a62ed5461908f0dc8f037de4e3686b0" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:2.066ex; height:2.176ex;" alt="{\displaystyle K}" /></span> masing-masing adalah luas dan keliling dari suatu segi-empat, maka berlaku <a href="/w/index.php?title=Pertidaksamaan_isoperimetrik&action=edit&redlink=1" class="new" title="Pertidaksamaan isoperimetrik (halaman belum tersedia)">pertidaksamaan isoperimetrik</a> berikut: <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle 16L\leq K^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>16</mn> <mi>L</mi> <mo>≤</mo> <msup> <mi>K</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 16L\leq K^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/76adf562c960e0795e0267c6afbae237ee57c7c5" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:10.154ex; height:2.843ex;" alt="{\displaystyle 16L\leq K^{2}}" /></span>dengan persamaan terjadi <a href="/wiki/Jika_dan_hanya_jika" title="Jika dan hanya jika">jika dan hanya jika</a> segi-empat tersebut adalah persegi. </p> <div class="mw-heading mw-heading3"><h3 id="Fakta_lain">Fakta lain</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=4" title="Sunting bagian: Fakta lain" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=4" title="Sunting kode sumber bagian: Fakta lain"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Panjang diagonal dari persegi adalah <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\textstyle {\sqrt {2}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msqrt> <mn>2</mn> </msqrt> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\textstyle {\sqrt {2}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5094a5b1e2f42490aa4de2c7a4b7235a27f1b73f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.098ex; height:3.009ex;" alt="{\textstyle {\sqrt {2}}}" /></span> (sekitar 1,414) kali panjang sisi persegi tersebut. Nilai ini, dikenal sebagai <a href="/wiki/Akar_kuadrat_dari_2" title="Akar kuadrat dari 2">akar kuadrat dari 2</a> dan konstanta Pythagoras,<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> adalah bilangan pertama yang dibuktikan berupa <a href="/wiki/Bilangan_irasional" title="Bilangan irasional">bilangan irasional</a>.</li> <li>Persegi juga dapat didefinisikan sebagai <a href="/wiki/Jajar_genjang" title="Jajar genjang">jajar genjang</a> dengan kedua diagonalnya memiliki panjang yang sama dan membagi dua sudut dalam jajar genjang tersebut.</li> <li>Jika suatu bangun berupa persegi panjang (memiliki sudut siku-siku) sekaligu belah ketupat (memiliki panjang sisi yang sama), maka bangun tersebut adalah persegi.</li> <li><a href="/w/index.php?title=Pengubinan_persegi&action=edit&redlink=1" class="new" title="Pengubinan persegi (halaman belum tersedia)">Pengubinan persegi</a> adalah salah satu dari tiga <a href="/w/index.php?title=Teselasi_reguler&action=edit&redlink=1" class="new" title="Teselasi reguler (halaman belum tersedia)">teselasi reguler</a> pada bidang (bangun <a href="/wiki/Teselasi" title="Teselasi">teselasi</a> lainnya adalah <a href="/wiki/Segitiga_sama_sisi" title="Segitiga sama sisi">segitiga sama sisi</a> dan <a href="/wiki/Heksagon" class="mw-redirect" title="Heksagon">heksagon reguler</a>).</li> <li>Persegi adalah anggota dari dua keluarga <a href="/wiki/Politop" title="Politop">politop</a> di dimensi dua: <a href="/wiki/Hiperkubus" title="Hiperkubus">hiperkubus</a> dan <i>cross-polytope</i>. <a href="/wiki/Simbol_Schl%C3%A4fli" title="Simbol Schläfli">Simbol Schläfli</a> untuk persegi adalah <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\textstyle \{4\}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="false" scriptlevel="0"> <mo fence="false" stretchy="false">{</mo> <mn>4</mn> <mo fence="false" stretchy="false">}</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\textstyle \{4\}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/d245b1aa98ee12b4730a9aa428bf464e69fd5bcc" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:3.487ex; height:2.843ex;" alt="{\textstyle \{4\}}" /></span> .</li> <li>Persegi adalah objek yang sangat simetris. Persegi memiliki empat garis <a href="/w/index.php?title=Simetri_refleksi&action=edit&redlink=1" class="new" title="Simetri refleksi (halaman belum tersedia)">simetri refleksi</a>, dan <a href="/w/index.php?title=Simetri_rotasi&action=edit&redlink=1" class="new" title="Simetri rotasi (halaman belum tersedia)">simetri rotasi</a> tingkat 4 (0°, 90°, 180° and 270°). <a href="/wiki/Grup_simetrik" title="Grup simetrik">Grup simetri</a> dari bangun ini adalah <a href="/wiki/Grup_dihedral" title="Grup dihedral">grup dihedral</a> D<sub>4</sub>.</li> <li>Sebangun persegi dapat dibuat di dalam (<i>inscribed</i>) sebarang poligon regular. Satu-satunya poligon lain dengan sifat ini adalah segitiga sama sisi.</li> <li>Jika <a href="/wiki/Lingkaran_dalam_dan_lingkaran_singgung_luar_segitiga" title="Lingkaran dalam dan lingkaran singgung luar segitiga">lingkaran dalam</a> dari persegi <i>ABCD</i> memiliki titik potong <i>E</i> pada sisi <i>AB</i>, <i>F</i> pada <i>BC</i>, <i>G</i> pada <i>CD</i>, dan <i>H</i> pada <i>DA</i>, maka untuk sebarang titik <i>P</i> pada lingkaran dalam tersebut,<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle 2(PH^{2}-PE^{2})=PD^{2}-PB^{2}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>2</mn> <mo stretchy="false">(</mo> <mi>P</mi> <msup> <mi>H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>−</mo> <mi>P</mi> <msup> <mi>E</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo stretchy="false">)</mo> <mo>=</mo> <mi>P</mi> <msup> <mi>D</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>−</mo> <mi>P</mi> <msup> <mi>B</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 2(PH^{2}-PE^{2})=PD^{2}-PB^{2}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/0062829ef063bf1eb190d32c0daff5b1386078c7" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:31.182ex; height:3.176ex;" alt="{\displaystyle 2(PH^{2}-PE^{2})=PD^{2}-PB^{2}.}" /></span></li> <li>Jika <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle d_{i}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>i</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle d_{i}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/abe3154db7d4f92fb42dd1f80f52f528c6312e4a" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:2.009ex; height:2.509ex;" alt="{\displaystyle d_{i}}" /></span> adalah jarak dari berang titik di bidang ke sisi ke-<i>i</i> dari sebangun persegi, dan <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle R}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>R</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle R}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4b0bfb3769bf24d80e15374dc37b0441e2616e33" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.764ex; height:2.176ex;" alt="{\displaystyle R}" /></span> adalah <a href="/wiki/Lingkaran_luar" title="Lingkaran luar">lingkaran luar</a> dari persegi tersebut, maka<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> <span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\frac {d_{1}^{4}+d_{2}^{4}+d_{3}^{4}+d_{4}^{4}}{4}}+3R^{4}=\left({\frac {d_{1}^{2}+d_{2}^{2}+d_{3}^{2}+d_{4}^{2}}{4}}+R^{2}\right)^{2}.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msubsup> </mrow> <mn>4</mn> </mfrac> </mrow> <mo>+</mo> <mn>3</mn> <msup> <mi>R</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msup> <mo>=</mo> <msup> <mrow> <mo>(</mo> <mrow> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mrow> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> </mrow> <mn>4</mn> </mfrac> </mrow> <mo>+</mo> <msup> <mi>R</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mrow> <mo>)</mo> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>.</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\frac {d_{1}^{4}+d_{2}^{4}+d_{3}^{4}+d_{4}^{4}}{4}}+3R^{4}=\left({\frac {d_{1}^{2}+d_{2}^{2}+d_{3}^{2}+d_{4}^{2}}{4}}+R^{2}\right)^{2}.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b679caaf0ba4e25df849f29246a0695183362837" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -3.171ex; width:57.854ex; height:8.009ex;" alt="{\displaystyle {\frac {d_{1}^{4}+d_{2}^{4}+d_{3}^{4}+d_{4}^{4}}{4}}+3R^{4}=\left({\frac {d_{1}^{2}+d_{2}^{2}+d_{3}^{2}+d_{4}^{2}}{4}}+R^{2}\right)^{2}.}" /></span></li> <li>Jika <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>L</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/103168b86f781fe6e9a4a87b8ea1cebe0ad4ede8" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.583ex; height:2.176ex;" alt="{\displaystyle L}" /></span> dan <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle d_{i}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>i</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle d_{i}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/abe3154db7d4f92fb42dd1f80f52f528c6312e4a" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:2.009ex; height:2.509ex;" alt="{\displaystyle d_{i}}" /></span> masing-masing menyatakan jarak dari sebarang titik pada bidang ke titik pusat dari persegi dan ke titik pusat dari sisi-sisinya, maka berlaku hubungan <sup id="cite_ref-Mamuka_10-0" class="reference"><a href="#cite_note-Mamuka-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle d_{1}^{2}+d_{3}^{2}=d_{2}^{2}+d_{4}^{2}=2(R^{2}+L^{2})}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>=</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>=</mo> <mn>2</mn> <mo stretchy="false">(</mo> <msup> <mi>R</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>L</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle d_{1}^{2}+d_{3}^{2}=d_{2}^{2}+d_{4}^{2}=2(R^{2}+L^{2})}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/605aef5c91fb204800787c51fd98e5859032aa43" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:32.234ex; height:3.343ex;" alt="{\displaystyle d_{1}^{2}+d_{3}^{2}=d_{2}^{2}+d_{4}^{2}=2(R^{2}+L^{2})}" /></span> dan <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle d_{1}^{2}d_{3}^{2}+d_{2}^{2}d_{4}^{2}=2(R^{4}+L^{4}),}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>+</mo> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <msubsup> <mi>d</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msubsup> <mo>=</mo> <mn>2</mn> <mo stretchy="false">(</mo> <msup> <mi>R</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>L</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msup> <mo stretchy="false">)</mo> <mo>,</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle d_{1}^{2}d_{3}^{2}+d_{2}^{2}d_{4}^{2}=2(R^{4}+L^{4}),}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/fab426f647805773fe69076743c8334eb2394231" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:26.942ex; height:3.343ex;" alt="{\displaystyle d_{1}^{2}d_{3}^{2}+d_{2}^{2}d_{4}^{2}=2(R^{4}+L^{4}),}" /></span> dengan <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle R}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>R</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle R}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4b0bfb3769bf24d80e15374dc37b0441e2616e33" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.764ex; height:2.176ex;" alt="{\displaystyle R}" /></span> adalah <a href="/wiki/Lingkaran_luar" title="Lingkaran luar">lingkaran luar</a> dari persegi tersebut.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Kontruksi">Kontruksi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=5" title="Sunting bagian: Kontruksi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=5" title="Sunting kode sumber bagian: Kontruksi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Beberapa animasi berikut ini menunjukkan cara membuat persegi menggunakan <a href="/wiki/Lukisan_jangka_dan_mistar" title="Lukisan jangka dan mistar">jangka dan mistar</a>. </p> <style data-mw-deduplicate="TemplateStyles:r26810368/mw-parser-output/.tmulti">.mw-parser-output .tmulti .multiimageinner{display:flex;flex-direction:column}.mw-parser-output .tmulti .trow{display:flex;flex-direction:row;clear:left;flex-wrap:wrap;width:100%;box-sizing:border-box}.mw-parser-output .tmulti .tsingle{margin:1px;float:left}.mw-parser-output .tmulti .theader{clear:both;font-weight:bold;text-align:center;align-self:center;background-color:transparent;width:100%}.mw-parser-output .tmulti .thumbcaption{background-color:transparent}.mw-parser-output .tmulti .text-align-left{text-align:left}.mw-parser-output .tmulti .text-align-right{text-align:right}.mw-parser-output .tmulti .text-align-center{text-align:center}@media all and (max-width:720px){.mw-parser-output .tmulti .thumbinner{width:100%!important;box-sizing:border-box;max-width:none!important;align-items:center}.mw-parser-output .tmulti .trow{justify-content:center}.mw-parser-output .tmulti .tsingle{float:none!important;max-width:100%!important;box-sizing:border-box;text-align:center}.mw-parser-output .tmulti .tsingle .thumbcaption{text-align:left}.mw-parser-output .tmulti .trow>.thumbcaption{text-align:center}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .tmulti .multiimageinner img{background-color:white}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .tmulti .multiimageinner img{background-color:white}}</style><div class="thumb tmulti tnone center"><div class="thumbinner multiimageinner" style="width:632px;max-width:632px"><div class="trow"><div class="tsingle" style="width:202px;max-width:202px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Berkas:Straight_Square_Inscribed_in_a_Circle_240px.gif" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Straight_Square_Inscribed_in_a_Circle_240px.gif/200px-Straight_Square_Inscribed_in_a_Circle_240px.gif" decoding="async" width="200" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/2/2b/Straight_Square_Inscribed_in_a_Circle_240px.gif 1.5x" data-file-width="240" data-file-height="240" /></a></span></div><div class="thumbcaption">Konstruksi persegi menggunakan jangka dan mistar.</div></div><div class="tsingle" style="width:222px;max-width:222px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Berkas:01-Quadrat-Seite-gegeben.gif" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/01-Quadrat-Seite-gegeben.gif/250px-01-Quadrat-Seite-gegeben.gif" decoding="async" width="220" height="197" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/01-Quadrat-Seite-gegeben.gif/330px-01-Quadrat-Seite-gegeben.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/01-Quadrat-Seite-gegeben.gif/500px-01-Quadrat-Seite-gegeben.gif 2x" data-file-width="528" data-file-height="473" /></a></span></div><div class="thumbcaption">Persegi dari panjang sisi yang sudah ditentukan,<br /> sudut siku-siku dihasilkan dari <a href="/wiki/Teorema_Thales" title="Teorema Thales">teorema Thales</a>.</div></div><div class="tsingle" style="width:202px;max-width:202px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Berkas:01-Quadrat-Diagonale-gegeben.gif" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/01-Quadrat-Diagonale-gegeben.gif/200px-01-Quadrat-Diagonale-gegeben.gif" decoding="async" width="200" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d1/01-Quadrat-Diagonale-gegeben.gif/300px-01-Quadrat-Diagonale-gegeben.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d1/01-Quadrat-Diagonale-gegeben.gif/400px-01-Quadrat-Diagonale-gegeben.gif 2x" data-file-width="650" data-file-height="650" /></a></span></div><div class="thumbcaption">Persegi dari panjang diagonal yang sudah ditentukan</div></div></div></div></div> <div class="mw-heading mw-heading2"><h2 id="Geometri_non-Euklides">Geometri non-Euklides</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=6" title="Sunting bagian: Geometri non-Euklides" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=6" title="Sunting kode sumber bagian: Geometri non-Euklides"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Dalam <a href="/wiki/Geometri_non-Euklides" title="Geometri non-Euklides">geometri non-Euklides</a>, persegi didefinisikan secara lebih umum sebagai poligon dengan 4 sisi dengan panjang yang sama dan besar semua sudutnya sama. </p><p>Di <a href="/wiki/Geometri_bola" title="Geometri bola">geometri bola</a>, <i>persegi sferis</i> adalah poligon yang sisi-sisinya merupakan busur <a href="/wiki/Lingkaran_besar" title="Lingkaran besar">lingkaran besar</a> dengan panjang yang sama, dan berpotongan pada besar sudut yang sama. Tidak seperti persegi pada geometri bidang (geometri Euklides), sudut persegi di geometri ini lebih besar daripada sudut siku-siku. Persegi sferis dengan ukuran yang lebih besar akan memiliki sudut yang lebih besar. </p><p>Di <a href="/wiki/Geometri_hiperbolik" title="Geometri hiperbolik">geometri hiperbolik</a>, tidak ada persegi dengan sudut siku-siku. Alih-alih, persegi dalam geometri hiperbolik memiliki sudut kurang dari sudut siku-siku. Persegi hiperbolik dengan ukuran yang lebih besar memiliki sudut yang lebih kecil. </p> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r26810368/mw-parser-output/.tmulti" /><div class="thumb tmulti tnone center"><div class="thumbinner multiimageinner" style="width:612px;max-width:612px"><div class="trow"><div class="tsingle" style="width:202px;max-width:202px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Berkas:Tetragonal_dihedron.png" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Tetragonal_dihedron.png/250px-Tetragonal_dihedron.png" decoding="async" width="200" height="202" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Tetragonal_dihedron.png/330px-Tetragonal_dihedron.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Tetragonal_dihedron.png/500px-Tetragonal_dihedron.png 2x" data-file-width="594" data-file-height="600" /></a></span></div><div class="thumbcaption">Dua persegi dengan sudut dalam 180° dapat mengubin (<i>tile</i>) pemukaan bola. Sisi-sisi dari kedua persegi tersebut terletak di <a href="/wiki/Lingkaran_besar" title="Lingkaran besar">lingkaran besar</a>. Persegi tersebut disebut dengan persegi sfreris (bola<i>)</i> <a href="/wiki/Dihedron" title="Dihedron">dihedron</a>, dengan <a href="/wiki/Simbol_Schl%C3%A4fli" title="Simbol Schläfli">simbol Schläfli</a> {4,2}.</div></div><div class="tsingle" style="width:202px;max-width:202px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Berkas:Square_on_sphere.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Square_on_sphere.svg/200px-Square_on_sphere.svg.png" decoding="async" width="200" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Square_on_sphere.svg/300px-Square_on_sphere.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ae/Square_on_sphere.svg/400px-Square_on_sphere.svg.png 2x" data-file-width="816" data-file-height="815" /></a></span></div><div class="thumbcaption">Enam persegi dapat mengubi permukaan bola, dengan setiap titik sudut dikeliling oleh tiga persegi dan setiap persegi memiliki besar sudut dalam 120°. Objek ini disebut dengan kubus sferis, dengan simbol Schläfli {4,3}.</div></div><div class="tsingle" style="width:202px;max-width:202px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Berkas:Square_on_hyperbolic_plane.png" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/Square_on_hyperbolic_plane.png/250px-Square_on_hyperbolic_plane.png" decoding="async" width="200" height="204" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/Square_on_hyperbolic_plane.png/330px-Square_on_hyperbolic_plane.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/16/Square_on_hyperbolic_plane.png/500px-Square_on_hyperbolic_plane.png 2x" data-file-width="613" data-file-height="624" /></a></span></div><div class="thumbcaption">Persegi dapat mengubin bidang hiperbolik, dengan setiap sudut dikelilingi lima persegi, masing-masing dengan sudut dalam 72°. Malahan, untuk sebarang <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle n\geq 5}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>n</mi> <mo>≥</mo> <mn>5</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle n\geq 5}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/1a752e15bfe1dac8d617d014a77c275bfd4af0d3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:5.656ex; height:2.343ex;" alt="{\displaystyle n\geq 5}" /></span> ada suatu pengubinan hiperbolik yang setiap titik sudut persegi tersebut dikelilingi oleh <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle n}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>n</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle n}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a601995d55609f2d9f5e233e36fbe9ea26011b3b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.395ex; height:1.676ex;" alt="{\displaystyle n}" /></span> persegi.</div></div></div></div></div> <div class="mw-heading mw-heading2"><h2 id="Graf">Graf</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=7" title="Sunting bagian: Graf" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=7" title="Sunting kode sumber bagian: Graf"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/Berkas:Tetrahedron_petrie.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/Tetrahedron_petrie.png/120px-Tetrahedron_petrie.png" decoding="async" width="110" height="115" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/Tetrahedron_petrie.png/250px-Tetrahedron_petrie.png 1.5x" data-file-width="436" data-file-height="457" /></a><figcaption>simpleks-3</figcaption></figure> <p><a href="/wiki/Graf_lengkap" title="Graf lengkap">Graf lengkap</a> K<sub>4</sub> sering digambarkan sebagai persegi lengkap dengan kedua diagonalnya. Graf ini juga merupakan <a href="/wiki/Proyeksi_ortografi" title="Proyeksi ortografi">proyeksi ortografik</a> dari <a href="/wiki/Simpleks" class="mw-redirect" title="Simpleks">simpleks</a>-3 sederhana (tetrahedron), yang memiliki 6 sisi dan 4 titik sudut. </p> <div class="mw-heading mw-heading2"><h2 id="Lihat_juga">Lihat juga</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=8" title="Sunting bagian: Lihat juga" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=8" title="Sunting kode sumber bagian: Lihat juga"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Persegi_Latin" title="Persegi Latin">Persegi Latin</a></li></ul> <ul><li><a href="/wiki/Persegi_bulat" title="Persegi bulat">Persegi bulat</a></li> <li><i><a href="/wiki/Squaring_the_square" class="mw-redirect" title="Squaring the square">Squaring the square</a></i></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referensi">Referensi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Persegi&veaction=edit&section=9" title="Sunting bagian: Referensi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Persegi&action=edit&section=9" title="Sunting kode sumber bagian: Referensi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_1-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><cite class="citation web">Weisstein, Eric W. <a rel="nofollow" class="external text" href="https://mathworld.wolfram.com/Square.html">"Square"</a>. <i>Wolfram MathWorld</i> (dalam bahasa Inggris)<span class="reference-accessdate">. Diakses tanggal <span class="nowrap">2020-09-02</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Wolfram+MathWorld&rft.atitle=Square&rft.aulast=Weisstein&rft.aufirst=Eric+W.&rft_id=https%3A%2F%2Fmathworld.wolfram.com%2FSquare.html&rfr_id=info%3Asid%2Fid.wikipedia.org%3APersegi" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text">Zalman Usiskin and Jennifer Griffin, "The Classification of Quadrilaterals. 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"Regular polytope distances", <a href="/w/index.php?title=Forum_Geometricorum&action=edit&redlink=1" class="new" title="Forum Geometricorum (halaman belum tersedia)">Forum Geometricorum</a> 16, 2016, 227–232. <a rel="nofollow" class="external free" href="http://forumgeom.fau.edu/FG2016volume16/FG201627.pdf">http://forumgeom.fau.edu/FG2016volume16/FG201627.pdf</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20161010184811/http://forumgeom.fau.edu/FG2016volume16/FG201627.pdf">Diarsipkan</a> 2016-10-10 di <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>.</span> </li> <li id="cite_note-Mamuka-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-Mamuka_10-0">^</a></b></span> <span class="reference-text"><cite class="citation journal">Meskhishvili, Mamuka (2021). <a rel="nofollow" class="external text" href="https://ijgeometry.com/wp-content/uploads/2020/12/4.-58-65.pdf">"Cyclic Averages of Regular Polygonal Distances"</a> <span style="font-size:85%;">(PDF)</span>. <i>International Journal of Geometry</i>. <b>10</b>: 58–65.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=International+Journal+of+Geometry&rft.atitle=Cyclic+Averages+of+Regular+Polygonal+Distances&rft.volume=10&rft.pages=58-65&rft.date=2021&rft.aulast=Meskhishvili&rft.aufirst=Mamuka&rft_id=https%3A%2F%2Fijgeometry.com%2Fwp-content%2Fuploads%2F2020%2F12%2F4.-58-65.pdf&rfr_id=info%3Asid%2Fid.wikipedia.org%3APersegi" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r23782733">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline 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