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class="vector-toc-link" href="#Începuturile_geometriei"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Începuturile geometriei</span> </div> </a> <ul id="toc-Începuturile_geometriei-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Perioada_Greciei_antice" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Perioada_Greciei_antice"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Perioada Greciei antice</span> </div> </a> <button aria-controls="toc-Perioada_Greciei_antice-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>Toggle Perioada Greciei antice subsection</span> </button> <ul id="toc-Perioada_Greciei_antice-sublist" class="vector-toc-list"> <li id="toc-Thales_și_Pitagora" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Thales_și_Pitagora"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Thales și Pitagora</span> </div> </a> <ul id="toc-Thales_și_Pitagora-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Platon" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Platon"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Platon</span> </div> </a> <ul id="toc-Platon-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Aristotel" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Aristotel"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Aristotel</span> </div> </a> <ul id="toc-Aristotel-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Geometria_contemporană" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Geometria_contemporană"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Geometria contemporană</span> </div> </a> <ul id="toc-Geometria_contemporană-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Note</span> </div> </a> <ul id="toc-Note-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vezi_și" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vezi_și"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Vezi și</span> </div> </a> <ul id="toc-Vezi_și-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="Cuprins" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <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="Comută cuprinsul" > <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">Comută cuprinsul</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">Geometrie</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="Mergeți la un articol în altă limbă. Disponibil în 179 limbi" > <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-179" 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">179 limbi</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/Meetkunde" title="Meetkunde – afrikaans" lang="af" hreflang="af" data-title="Meetkunde" 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/Geometrie" title="Geometrie – germană (Elveția)" lang="gsw" hreflang="gsw" data-title="Geometrie" data-language-autonym="Alemannisch" data-language-local-name="germană (Elveția)" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8C%82%E1%8B%8E%E1%88%9C%E1%89%B5%E1%88%AA" title="ጂዎሜትሪ – amharică" lang="am" hreflang="am" data-title="ጂዎሜትሪ" data-language-autonym="አማርኛ" data-language-local-name="amharică" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Cheometr%C3%ADa" title="Cheometría – aragoneză" lang="an" hreflang="an" data-title="Cheometría" data-language-autonym="Aragonés" data-language-local-name="aragoneză" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%9C%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A4%BF" title="ज्यामिति – angika" lang="anp" hreflang="anp" data-title="ज्यामिति" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%87%D9%86%D8%AF%D8%B3%D8%A9_%D8%B1%D9%8A%D8%A7%D8%B6%D9%8A%D8%A9" title="هندسة رياضية – arabă" lang="ar" hreflang="ar" data-title="هندسة رياضية" data-language-autonym="العربية" data-language-local-name="arabă" 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/%D8%AA%D8%B3%D8%B7%D8%A7%D8%B1" title="تسطار – Moroccan Arabic" lang="ary" hreflang="ary" data-title="تسطار" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%9C%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AE%E0%A6%BF%E0%A6%A4%E0%A6%BF" title="জ্যামিতি – asameză" lang="as" hreflang="as" data-title="জ্যামিতি" data-language-autonym="অসমীয়া" data-language-local-name="asameză" 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/Xeometr%C3%ADa" title="Xeometría – asturiană" lang="ast" hreflang="ast" data-title="Xeometría" data-language-autonym="Asturianu" data-language-local-name="asturiană" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/H%C9%99nd%C9%99s%C9%99" title="Həndəsə – azeră" lang="az" hreflang="az" data-title="Həndəsə" data-language-autonym="Azərbaycanca" data-language-local-name="azeră" 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%87%D9%86%D8%AF%D8%B3%D9%87" title="هندسه – South Azerbaijani" lang="azb" hreflang="azb" data-title="هندسه" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – bașkiră" lang="ba" hreflang="ba" data-title="Геометрия" data-language-autonym="Башҡортса" data-language-local-name="bașkiră" 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/Geuometr%C4%97j%C4%97" title="Geuometrėjė – Samogitian" lang="sgs" hreflang="sgs" data-title="Geuometrėjė" 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/Heometriya" title="Heometriya – Central Bikol" lang="bcl" hreflang="bcl" data-title="Heometriya" 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%93%D0%B5%D0%B0%D0%BC%D0%B5%D1%82%D1%80%D1%8B%D1%8F" title="Геаметрыя – belarusă" lang="be" hreflang="be" data-title="Геаметрыя" data-language-autonym="Беларуская" data-language-local-name="belarusă" 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%93%D0%B5%D0%B0%D0%BC%D1%8D%D1%82%D1%80%D1%8B%D1%8F" title="Геамэтрыя – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Геамэтрыя" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – bulgară" lang="bg" hreflang="bg" data-title="Геометрия" data-language-autonym="Български" data-language-local-name="bulgară" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%9C%E0%A5%8D%E0%A4%AF%E0%A5%89%E0%A4%AE%E0%A5%87%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80" title="ज्यॉमेट्री – Bhojpuri" lang="bh" hreflang="bh" data-title="ज्यॉमेट्री" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bi mw-list-item"><a href="https://bi.wikipedia.org/wiki/Jiometri" title="Jiometri – bislama" lang="bi" hreflang="bi" data-title="Jiometri" data-language-autonym="Bislama" data-language-local-name="bislama" class="interlanguage-link-target"><span>Bislama</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9C%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AE%E0%A6%BF%E0%A6%A4%E0%A6%BF" title="জ্যামিতি – bengaleză" lang="bn" hreflang="bn" data-title="জ্যামিতি" data-language-autonym="বাংলা" data-language-local-name="bengaleză" 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%91%E0%BD%96%E0%BE%B1%E0%BD%B2%E0%BD%96%E0%BD%A6%E0%BC%8B%E0%BD%A2%E0%BE%A9%E0%BD%B2%E0%BD%A6%E0%BC%8B%E0%BD%A2%E0%BD%B2%E0%BD%82%E0%BC%8B%E0%BD%94%E0%BC%8D" title="དབྱིབས་རྩིས་རིག་པ། – tibetană" lang="bo" hreflang="bo" data-title="དབྱིབས་རྩིས་རིག་པ།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetană" 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/Mentoniezh" title="Mentoniezh – bretonă" lang="br" hreflang="br" data-title="Mentoniezh" data-language-autonym="Brezhoneg" data-language-local-name="bretonă" 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/Geometrija" title="Geometrija – bosniacă" lang="bs" hreflang="bs" data-title="Geometrija" data-language-autonym="Bosanski" data-language-local-name="bosniacă" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8" title="Геометри – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Геометри" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Geometria" title="Geometria – catalană" lang="ca" hreflang="ca" data-title="Geometria" data-language-autonym="Català" data-language-local-name="catalană" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-chr mw-list-item"><a href="https://chr.wikipedia.org/wiki/%E1%8F%97%E1%8F%8E%E1%8F%8D%E1%8F%97_%E1%8F%93%E1%8F%8D%E1%8F%93%E1%8F%85%E1%8F%85" title="ᏗᏎᏍᏗ ᏓᏍᏓᏅᏅ – cherokee" lang="chr" hreflang="chr" data-title="ᏗᏎᏍᏗ ᏓᏍᏓᏅᏅ" data-language-autonym="ᏣᎳᎩ" data-language-local-name="cherokee" class="interlanguage-link-target"><span>ᏣᎳᎩ</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%DB%95%D9%86%D8%AF%D8%A7%D8%B2%DB%95" title="ئەندازە – kurdă centrală" lang="ckb" hreflang="ckb" data-title="ئەندازە" data-language-autonym="کوردی" data-language-local-name="kurdă centrală" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Geumitria" title="Geumitria – corsicană" lang="co" hreflang="co" data-title="Geumitria" data-language-autonym="Corsu" data-language-local-name="corsicană" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs badge-Q17437798 badge-goodarticle mw-list-item" title="articol bun"><a href="https://cs.wikipedia.org/wiki/Geometrie" title="Geometrie – cehă" lang="cs" hreflang="cs" data-title="Geometrie" data-language-autonym="Čeština" data-language-local-name="cehă" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8" title="Геометри – ciuvașă" lang="cv" hreflang="cv" data-title="Геометри" data-language-autonym="Чӑвашла" data-language-local-name="ciuvașă" 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/Geometreg" title="Geometreg – galeză" lang="cy" hreflang="cy" data-title="Geometreg" data-language-autonym="Cymraeg" data-language-local-name="galeză" 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/Geometri" title="Geometri – daneză" lang="da" hreflang="da" data-title="Geometri" data-language-autonym="Dansk" data-language-local-name="daneză" 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/Geometrie" title="Geometrie – germană" lang="de" hreflang="de" data-title="Geometrie" data-language-autonym="Deutsch" data-language-local-name="germană" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Geometri" title="Geometri – Zazaki" lang="diq" hreflang="diq" data-title="Geometri" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%93%CE%B5%CF%89%CE%BC%CE%B5%CF%84%CF%81%CE%AF%CE%B1" title="Γεωμετρία – greacă" lang="el" hreflang="el" data-title="Γεωμετρία" data-language-autonym="Ελληνικά" data-language-local-name="greacă" 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/Geometr%C3%AE" title="Geometrî – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Geometrî" 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/Geometry" title="Geometry – engleză" lang="en" hreflang="en" data-title="Geometry" data-language-autonym="English" data-language-local-name="engleză" 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/Geometrio" title="Geometrio – esperanto" lang="eo" hreflang="eo" data-title="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/Geometr%C3%ADa" title="Geometría – spaniolă" lang="es" hreflang="es" data-title="Geometría" data-language-autonym="Español" data-language-local-name="spaniolă" 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/Geomeetria" title="Geomeetria – estonă" lang="et" hreflang="et" data-title="Geomeetria" data-language-autonym="Eesti" data-language-local-name="estonă" 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/Geometria" title="Geometria – bască" lang="eu" hreflang="eu" data-title="Geometria" data-language-autonym="Euskara" data-language-local-name="bască" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Geometria" title="Geometria – Extremaduran" lang="ext" hreflang="ext" data-title="Geometria" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%87%D9%86%D8%AF%D8%B3%D9%87" title="هندسه – persană" lang="fa" hreflang="fa" data-title="هندسه" data-language-autonym="فارسی" data-language-local-name="persană" 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/Geometria" title="Geometria – finlandeză" lang="fi" hreflang="fi" data-title="Geometria" data-language-autonym="Suomi" data-language-local-name="finlandeză" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Geomeetri%C3%A4" title="Geomeetriä – Võro" lang="vro" hreflang="vro" data-title="Geomeetriä" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Geometry" title="Geometry – fijiană" lang="fj" hreflang="fj" data-title="Geometry" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fijiană" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Geometri" title="Geometri – feroeză" lang="fo" hreflang="fo" data-title="Geometri" data-language-autonym="Føroyskt" data-language-local-name="feroeză" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/G%C3%A9om%C3%A9trie" title="Géométrie – franceză" lang="fr" hreflang="fr" data-title="Géométrie" data-language-autonym="Français" data-language-local-name="franceză" 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/Geometrii" title="Geometrii – frizonă nordică" lang="frr" hreflang="frr" data-title="Geometrii" data-language-autonym="Nordfriisk" data-language-local-name="frizonă nordică" 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/Geoim%C3%A9adracht" title="Geoiméadracht – irlandeză" lang="ga" hreflang="ga" data-title="Geoiméadracht" data-language-autonym="Gaeilge" data-language-local-name="irlandeză" 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/%E5%B9%BE%E4%BD%95%E5%AD%B8" title="幾何學 – chineză gan" lang="gan" hreflang="gan" data-title="幾何學" data-language-autonym="贛語" data-language-local-name="chineză gan" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/J%C3%A9om%C3%A9tri" title="Jéométri – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Jéométri" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Geoimeatras" title="Geoimeatras – gaelică scoțiană" lang="gd" hreflang="gd" data-title="Geoimeatras" data-language-autonym="Gàidhlig" data-language-local-name="gaelică scoțiană" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Xeometr%C3%ADa" title="Xeometría – galiciană" lang="gl" hreflang="gl" data-title="Xeometría" data-language-autonym="Galego" data-language-local-name="galiciană" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Ysajarekokuaa" title="Ysajarekokuaa – guarani" lang="gn" hreflang="gn" data-title="Ysajarekokuaa" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%AD%E0%AB%82%E0%AA%AE%E0%AA%BF%E0%AA%A4%E0%AA%BF" title="ભૂમિતિ – gujarati" lang="gu" hreflang="gu" data-title="ભૂમિતિ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Towse-oaylleeaght" title="Towse-oaylleeaght – manx" lang="gv" hreflang="gv" data-title="Towse-oaylleeaght" data-language-autonym="Gaelg" data-language-local-name="manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/K%C3%AD-h%C3%B2-ho%CC%8Dk" title="Kí-hò-ho̍k – chineză hakka" lang="hak" hreflang="hak" data-title="Kí-hò-ho̍k" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="chineză hakka" 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%92%D7%90%D7%95%D7%9E%D7%98%D7%A8%D7%99%D7%94" title="גאומטריה – ebraică" lang="he" hreflang="he" data-title="גאומטריה" data-language-autonym="עברית" data-language-local-name="ebraică" 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%9C%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A4%BF" title="ज्यामिति – hindi" lang="hi" hreflang="hi" data-title="ज्यामिति" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Geometry" title="Geometry – Fiji Hindi" lang="hif" hreflang="hif" data-title="Geometry" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji Hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Geometrija" title="Geometrija – croată" lang="hr" hreflang="hr" data-title="Geometrija" data-language-autonym="Hrvatski" data-language-local-name="croată" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Jewometri" title="Jewometri – haitiană" lang="ht" hreflang="ht" data-title="Jewometri" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitiană" 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/Geometria" title="Geometria – maghiară" lang="hu" hreflang="hu" data-title="Geometria" data-language-autonym="Magyar" data-language-local-name="maghiară" 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/%D4%B5%D6%80%D5%AF%D6%80%D5%A1%D5%B9%D5%A1%D6%83%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Երկրաչափություն – armeană" lang="hy" hreflang="hy" data-title="Երկրաչափություն" data-language-autonym="Հայերեն" data-language-local-name="armeană" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia badge-Q17437796 badge-featuredarticle mw-list-item" title="articol de calitate"><a href="https://ia.wikipedia.org/wiki/Geometria" title="Geometria – interlingua" lang="ia" hreflang="ia" data-title="Geometria" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Geometri" title="Geometri – indoneziană" lang="id" hreflang="id" data-title="Geometri" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneziană" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Geometrie" title="Geometrie – interlingue" lang="ie" hreflang="ie" data-title="Geometrie" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Heometria" title="Heometria – iloko" lang="ilo" hreflang="ilo" data-title="Heometria" data-language-autonym="Ilokano" data-language-local-name="iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Geometrio" title="Geometrio – ido" lang="io" hreflang="io" data-title="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/R%C3%BAmfr%C3%A6%C3%B0i" title="Rúmfræði – islandeză" lang="is" hreflang="is" data-title="Rúmfræði" data-language-autonym="Íslenska" data-language-local-name="islandeză" 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/Geometria" title="Geometria – italiană" lang="it" hreflang="it" data-title="Geometria" data-language-autonym="Italiano" data-language-local-name="italiană" 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/%E5%B9%BE%E4%BD%95%E5%AD%A6" title="幾何学 – japoneză" lang="ja" hreflang="ja" data-title="幾何学" data-language-autonym="日本語" data-language-local-name="japoneză" 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/Jaamichri" title="Jaamichri – Jamaican Creole English" lang="jam" hreflang="jam" data-title="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/G%C3%A9om%C3%A8tri" title="Géomètri – javaneză" lang="jv" hreflang="jv" data-title="Géomètri" data-language-autonym="Jawa" data-language-local-name="javaneză" 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%92%E1%83%94%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A2%E1%83%A0%E1%83%98%E1%83%90" title="გეომეტრია – georgiană" lang="ka" hreflang="ka" data-title="გეომეტრია" data-language-autonym="ქართული" data-language-local-name="georgiană" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Geometriya" title="Geometriya – karakalpak" lang="kaa" hreflang="kaa" data-title="Geometriya" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Tanzeggit" title="Tanzeggit – kabyle" lang="kab" hreflang="kab" data-title="Tanzeggit" data-language-autonym="Taqbaylit" data-language-local-name="kabyle" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kbd mw-list-item"><a href="https://kbd.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D0%B5" title="Геометрие – kabardian" lang="kbd" hreflang="kbd" data-title="Геометрие" data-language-autonym="Адыгэбзэ" data-language-local-name="kabardian" class="interlanguage-link-target"><span>Адыгэбзэ</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/Sii%C5%8B_l%C9%A9z%CA%8A%CA%8A" title="Siiŋ lɩzʊʊ – Kabiye" lang="kbp" hreflang="kbp" data-title="Siiŋ lɩzʊʊ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-ki mw-list-item"><a href="https://ki.wikipedia.org/wiki/M%C5%A9thun%C5%A9r%C5%A9rio_(geometry)" title="Mũthunũrũrio (geometry) – kikuyu" lang="ki" hreflang="ki" data-title="Mũthunũrũrio (geometry)" data-language-autonym="Gĩkũyũ" data-language-local-name="kikuyu" class="interlanguage-link-target"><span>Gĩkũyũ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – kazahă" lang="kk" hreflang="kk" data-title="Геометрия" data-language-autonym="Қазақша" data-language-local-name="kazahă" 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%92%E1%9E%9A%E1%9E%8E%E1%9E%B8%E1%9E%98%E1%9E%B6%E1%9E%8F%E1%9F%92%E1%9E%9A" title="ធរណីមាត្រ – khmeră" lang="km" hreflang="km" data-title="ធរណីមាត្រ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmeră" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B0%E0%B3%87%E0%B2%96%E0%B2%BE%E0%B2%97%E0%B2%A3%E0%B2%BF%E0%B2%A4" title="ರೇಖಾಗಣಿತ – kannada" lang="kn" hreflang="kn" data-title="ರೇಖಾಗಣಿತ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B8%B0%ED%95%98%ED%95%99" title="기하학 – coreeană" lang="ko" hreflang="ko" data-title="기하학" data-language-autonym="한국어" data-language-local-name="coreeană" 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/Geometr%C3%AE" title="Geometrî – kurdă" lang="ku" hreflang="ku" data-title="Geometrî" data-language-autonym="Kurdî" data-language-local-name="kurdă" 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/Mynsonieth" title="Mynsonieth – cornică" lang="kw" hreflang="kw" data-title="Mynsonieth" data-language-autonym="Kernowek" data-language-local-name="cornică" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – kârgâză" lang="ky" hreflang="ky" data-title="Геометрия" data-language-autonym="Кыргызча" data-language-local-name="kârgâză" 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/Geometria" title="Geometria – latină" lang="la" hreflang="la" data-title="Geometria" data-language-autonym="Latina" data-language-local-name="latină" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Geometrie" title="Geometrie – luxemburgheză" lang="lb" hreflang="lb" data-title="Geometrie" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgheză" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Jeometria" title="Jeometria – Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Jeometria" 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-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Essomampimo_(Geometry)" title="Essomampimo (Geometry) – ganda" lang="lg" hreflang="lg" data-title="Essomampimo (Geometry)" data-language-autonym="Luganda" data-language-local-name="ganda" class="interlanguage-link-target"><span>Luganda</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Maetk%C3%B3nde" title="Maetkónde – limburgheză" lang="li" hreflang="li" data-title="Maetkónde" data-language-autonym="Limburgs" data-language-local-name="limburgheză" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Geometria" title="Geometria – liguriană" lang="lij" hreflang="lij" data-title="Geometria" data-language-autonym="Ligure" data-language-local-name="liguriană" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Geometr%C3%ACa" title="Geometrìa – Lombard" lang="lmo" hreflang="lmo" data-title="Geometrìa" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Zom%C9%9Bt%C9%9Bl%C3%AD" title="Zomɛtɛlí – lingala" lang="ln" hreflang="ln" data-title="Zomɛtɛlí" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%80%E0%BA%A5%E0%BA%82%E0%BA%B2%E0%BA%84%E0%BA%B0%E0%BA%99%E0%BA%B4%E0%BA%94" title="ເລຂາຄະນິດ – laoțiană" lang="lo" hreflang="lo" data-title="ເລຂາຄະນິດ" data-language-autonym="ລາວ" data-language-local-name="laoțiană" 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/Geometrija" title="Geometrija – lituaniană" lang="lt" hreflang="lt" data-title="Geometrija" data-language-autonym="Lietuvių" data-language-local-name="lituaniană" 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/%C4%A2eometrija" title="Ģeometrija – letonă" lang="lv" hreflang="lv" data-title="Ģeometrija" data-language-autonym="Latviešu" data-language-local-name="letonă" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F%D1%81%D1%8C" title="Геометриясь – moksha" lang="mdf" hreflang="mdf" data-title="Геометриясь" 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/Je%C3%B4metria" title="Jeômetria – malgașă" lang="mg" hreflang="mg" data-title="Jeômetria" data-language-autonym="Malagasy" data-language-local-name="malgașă" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D0%B9" title="Геометрий – Eastern Mari" lang="mhr" hreflang="mhr" data-title="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-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Ilmu_ukua" title="Ilmu ukua – minangkabau" lang="min" hreflang="min" data-title="Ilmu ukua" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%98%D0%B0" title="Геометрија – macedoneană" lang="mk" hreflang="mk" data-title="Геометрија" data-language-autonym="Македонски" data-language-local-name="macedoneană" 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%9C%E0%B5%8D%E0%B4%AF%E0%B4%BE%E0%B4%AE%E0%B4%BF%E0%B4%A4%E0%B4%BF" title="ജ്യാമിതി – malayalam" lang="ml" hreflang="ml" data-title="ജ്യാമിതി" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80" title="Геометр – mongolă" lang="mn" hreflang="mn" data-title="Геометр" data-language-autonym="Монгол" data-language-local-name="mongolă" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mnw mw-list-item"><a href="https://mnw.wikipedia.org/wiki/%E1%80%82%E1%80%B1%E1%80%9E%E1%80%BC%E1%80%99%E1%80%B1%E1%80%90%E1%80%BC%E1%80%B3" title="ဂေသြမေတြဳ – Mon" lang="mnw" hreflang="mnw" data-title="ဂေသြမေတြဳ" data-language-autonym="ဘာသာမန်" data-language-local-name="Mon" class="interlanguage-link-target"><span>ဘာသာမန်</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%AD%E0%A5%82%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A5%80" title="भूमिती – marathi" lang="mr" hreflang="mr" data-title="भूमिती" 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/Geometri" title="Geometri – malaeză" lang="ms" hreflang="ms" data-title="Geometri" data-language-autonym="Bahasa Melayu" data-language-local-name="malaeză" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/%C4%A0eometrija" title="Ġeometrija – malteză" lang="mt" hreflang="mt" data-title="Ġeometrija" data-language-autonym="Malti" data-language-local-name="malteză" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/Geometrie" title="Geometrie – mirandeză" lang="mwl" hreflang="mwl" data-title="Geometrie" data-language-autonym="Mirandés" data-language-local-name="mirandeză" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%82%E1%80%BB%E1%80%AE%E1%80%A9%E1%80%99%E1%80%B1%E1%80%90%E1%80%BC%E1%80%AE" title="ဂျီဩမေတြီ – birmană" lang="my" hreflang="my" data-title="ဂျီဩမေတြီ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmană" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – erzya" lang="myv" hreflang="myv" data-title="Геометрия" data-language-autonym="Эрзянь" data-language-local-name="erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Geometrie" title="Geometrie – germana de jos" lang="nds" hreflang="nds" data-title="Geometrie" data-language-autonym="Plattdüütsch" data-language-local-name="germana de jos" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%9C%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%AE%E0%A4%BF%E0%A4%A4%E0%A4%BF" title="ज्यामिति – nepaleză" lang="ne" hreflang="ne" data-title="ज्यामिति" data-language-autonym="नेपाली" data-language-local-name="nepaleză" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%B0%E0%A5%87%E0%A4%96%E0%A4%BE%E0%A4%97%E0%A4%A3%E0%A4%BF%E0%A4%A4" title="रेखागणित – newari" lang="new" hreflang="new" data-title="रेखागणित" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nia mw-list-item"><a href="https://nia.wikipedia.org/wiki/Geometris" title="Geometris – nias" lang="nia" hreflang="nia" data-title="Geometris" data-language-autonym="Li Niha" data-language-local-name="nias" class="interlanguage-link-target"><span>Li Niha</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Meetkunde" title="Meetkunde – neerlandeză" lang="nl" hreflang="nl" data-title="Meetkunde" data-language-autonym="Nederlands" data-language-local-name="neerlandeză" 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/Geometri" title="Geometri – norvegiană nynorsk" lang="nn" hreflang="nn" data-title="Geometri" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegiană nynorsk" 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/Geometri" title="Geometri – norvegiană bokmål" lang="nb" hreflang="nb" data-title="Geometri" data-language-autonym="Norsk bokmål" data-language-local-name="norvegiană bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Geometria" title="Geometria – Novial" lang="nov" hreflang="nov" data-title="Geometria" data-language-autonym="Novial" data-language-local-name="Novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Geometria" title="Geometria – occitană" lang="oc" hreflang="oc" data-title="Geometria" data-language-autonym="Occitan" data-language-local-name="occitană" 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/Ji%27oomeetirii" title="Ji'oomeetirii – oromo" lang="om" hreflang="om" data-title="Ji'oomeetirii" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%9C%E0%AD%8D%E0%AD%9F%E0%AC%BE%E0%AC%AE%E0%AC%BF%E0%AC%A4%E0%AC%BF" title="ଜ୍ୟାମିତି – odia" lang="or" hreflang="or" data-title="ଜ୍ୟାମିତି" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B0%E0%A9%87%E0%A8%96%E0%A8%BE_%E0%A8%97%E0%A8%A3%E0%A8%BF%E0%A8%A4" title="ਰੇਖਾ ਗਣਿਤ – punjabi" lang="pa" hreflang="pa" data-title="ਰੇਖਾ ਗਣਿਤ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Geometria" title="Geometria – poloneză" lang="pl" hreflang="pl" data-title="Geometria" data-language-autonym="Polski" data-language-local-name="poloneză" 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/Geometr%C3%ACa" title="Geometrìa – Piedmontese" lang="pms" hreflang="pms" data-title="Geometrìa" 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/%D8%AC%DB%8C%D9%88%D9%85%DB%8C%D9%B9%D8%B1%DB%8C" title="جیومیٹری – Western Punjabi" lang="pnb" hreflang="pnb" data-title="جیومیٹری" 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/%D9%85%DB%90%DA%86%D9%BE%D9%88%D9%87%D9%86%D9%87" title="مېچپوهنه – paștună" lang="ps" hreflang="ps" data-title="مېچپوهنه" data-language-autonym="پښتو" data-language-local-name="paștună" 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/Geometria" title="Geometria – portugheză" lang="pt" hreflang="pt" data-title="Geometria" data-language-autonym="Português" data-language-local-name="portugheză" 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/Pacha_tupuy" title="Pacha tupuy – quechua" lang="qu" hreflang="qu" data-title="Pacha tupuy" 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-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – rusă" lang="ru" hreflang="ru" data-title="Геометрия" data-language-autonym="Русский" data-language-local-name="rusă" 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/%D2%90%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D1%96%D1%8F" title="Ґеометрія – Rusyn" lang="rue" hreflang="rue" data-title="Ґеометрія" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – sakha" lang="sah" hreflang="sah" data-title="Геометрия" data-language-autonym="Саха тыла" data-language-local-name="sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Giometr%C3%ACa" title="Giometrìa – siciliană" lang="scn" hreflang="scn" data-title="Giometrìa" data-language-autonym="Sicilianu" data-language-local-name="siciliană" 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/Geometry" title="Geometry – scots" lang="sco" hreflang="sco" data-title="Geometry" data-language-autonym="Scots" data-language-local-name="scots" 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/%D8%AC%D8%A7%D9%85%D9%8A%D9%BD%D8%B1%D9%8A" title="جاميٽري – sindhi" lang="sd" hreflang="sd" data-title="جاميٽري" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Geometrija" title="Geometrija – sârbo-croată" lang="sh" hreflang="sh" data-title="Geometrija" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="sârbo-croată" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-shi mw-list-item"><a href="https://shi.wikipedia.org/wiki/As%C9%A3kl" title="Asɣkl – tachelhit" lang="shi" hreflang="shi" data-title="Asɣkl" data-language-autonym="Taclḥit" data-language-local-name="tachelhit" class="interlanguage-link-target"><span>Taclḥit</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%A2%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B6%B8%E0%B7%92%E0%B6%AD%E0%B7%92%E0%B6%BA" title="ජ්‍යාමිතිය – singhaleză" lang="si" hreflang="si" data-title="ජ්‍යාමිතිය" data-language-autonym="සිංහල" data-language-local-name="singhaleză" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Geometry" title="Geometry – Simple English" lang="en-simple" hreflang="en-simple" data-title="Geometry" 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/Geometria" title="Geometria – slovacă" lang="sk" hreflang="sk" data-title="Geometria" data-language-autonym="Slovenčina" data-language-local-name="slovacă" 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/Geometrija" title="Geometrija – slovenă" lang="sl" hreflang="sl" data-title="Geometrija" data-language-autonym="Slovenščina" data-language-local-name="slovenă" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/Geometria" title="Geometria – sami inari" lang="smn" hreflang="smn" data-title="Geometria" data-language-autonym="Anarâškielâ" data-language-local-name="sami inari" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Pimachisi" title="Pimachisi – shona" lang="sn" hreflang="sn" data-title="Pimachisi" data-language-autonym="ChiShona" data-language-local-name="shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Gjeometria" title="Gjeometria – albaneză" lang="sq" hreflang="sq" data-title="Gjeometria" data-language-autonym="Shqip" data-language-local-name="albaneză" 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%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%98%D0%B0" title="Геометрија – sârbă" lang="sr" hreflang="sr" data-title="Геометрија" data-language-autonym="Српски / srpski" data-language-local-name="sârbă" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Geometrie" title="Geometrie – Saterland Frisian" lang="stq" hreflang="stq" data-title="Geometrie" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/%C3%89lmu_ukur" title="Élmu ukur – sundaneză" lang="su" hreflang="su" data-title="Élmu ukur" data-language-autonym="Sunda" data-language-local-name="sundaneză" 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/Geometri" title="Geometri – suedeză" lang="sv" hreflang="sv" data-title="Geometri" data-language-autonym="Svenska" data-language-local-name="suedeză" 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/Jiometri" title="Jiometri – swahili" lang="sw" hreflang="sw" data-title="Jiometri" 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/Geometryjo" title="Geometryjo – Silesian" lang="szl" hreflang="szl" data-title="Geometryjo" data-language-autonym="Ślůnski" data-language-local-name="Silesian" 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%B5%E0%AE%9F%E0%AE%BF%E0%AE%B5%E0%AE%B5%E0%AE%BF%E0%AE%AF%E0%AE%B2%E0%AF%8D" title="வடிவவியல் – tamilă" lang="ta" hreflang="ta" data-title="வடிவவியல்" data-language-autonym="தமிழ்" data-language-local-name="tamilă" 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%B0%E0%B1%87%E0%B0%96%E0%B0%BE%E0%B0%97%E0%B0%A3%E0%B0%BF%E0%B0%A4%E0%B0%82" title="రేఖాగణితం – telugu" lang="te" hreflang="te" data-title="రేఖాగణితం" 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/%D2%B2%D0%B0%D0%BD%D0%B4%D0%B0%D1%81%D0%B0" title="Ҳандаса – tadjică" lang="tg" hreflang="tg" data-title="Ҳандаса" data-language-autonym="Тоҷикӣ" data-language-local-name="tadjică" 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%B9%80%E0%B8%A3%E0%B8%82%E0%B8%B2%E0%B8%84%E0%B8%93%E0%B8%B4%E0%B8%95" title="เรขาคณิต – thailandeză" lang="th" hreflang="th" data-title="เรขาคณิต" data-language-autonym="ไทย" data-language-local-name="thailandeză" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/Geometri%C3%BDa" title="Geometriýa – turkmenă" lang="tk" hreflang="tk" data-title="Geometriýa" data-language-autonym="Türkmençe" data-language-local-name="turkmenă" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Heometriya" title="Heometriya – tagalog" lang="tl" hreflang="tl" data-title="Heometriya" 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/Geometri" title="Geometri – turcă" lang="tr" hreflang="tr" data-title="Geometri" data-language-autonym="Türkçe" data-language-local-name="turcă" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-ts mw-list-item"><a href="https://ts.wikipedia.org/wiki/Tinhlayo-vupimi" title="Tinhlayo-vupimi – tsonga" lang="ts" hreflang="ts" data-title="Tinhlayo-vupimi" data-language-autonym="Xitsonga" data-language-local-name="tsonga" class="interlanguage-link-target"><span>Xitsonga</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – tătară" lang="tt" hreflang="tt" data-title="Геометрия" data-language-autonym="Татарча / tatarça" data-language-local-name="tătară" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F" title="Геометрия – tuvană" lang="tyv" hreflang="tyv" data-title="Геометрия" data-language-autonym="Тыва дыл" data-language-local-name="tuvană" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D1%96%D1%8F" title="Геометрія – ucraineană" lang="uk" hreflang="uk" data-title="Геометрія" data-language-autonym="Українська" data-language-local-name="ucraineană" 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/%DB%81%D9%86%D8%AF%D8%B3%DB%81" title="ہندسہ – urdu" lang="ur" hreflang="ur" data-title="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/Geometriya" title="Geometriya – uzbecă" lang="uz" hreflang="uz" data-title="Geometriya" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbecă" 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/Zeometria" title="Zeometria – venetă" lang="vec" hreflang="vec" data-title="Zeometria" data-language-autonym="Vèneto" data-language-local-name="venetă" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Geometrii" title="Geometrii – Veps" lang="vep" hreflang="vep" data-title="Geometrii" data-language-autonym="Vepsän kel’" data-language-local-name="Veps" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/H%C3%ACnh_h%E1%BB%8Dc" title="Hình học – vietnameză" lang="vi" hreflang="vi" data-title="Hình học" data-language-autonym="Tiếng Việt" data-language-local-name="vietnameză" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Heyometriya" title="Heyometriya – waray" lang="war" hreflang="war" data-title="Heyometriya" data-language-autonym="Winaray" data-language-local-name="waray" 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/%E5%87%A0%E4%BD%95%E5%AD%A6" title="几何学 – chineză wu" lang="wuu" hreflang="wuu" data-title="几何学" data-language-autonym="吴语" data-language-local-name="chineză wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%92%E1%83%94%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A2%E1%83%A0%E1%83%98%E1%83%90" title="გეომეტრია – Mingrelian" lang="xmf" hreflang="xmf" data-title="გეომეტრია" 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%92%D7%A2%D7%90%D7%9E%D7%A2%D7%98%D7%A8%D7%99%D7%A2" title="געאמעטריע – idiș" lang="yi" hreflang="yi" data-title="געאמעטריע" data-language-autonym="ייִדיש" data-language-local-name="idiș" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Gijhozyoz" title="Gijhozyoz – zhuang" lang="za" hreflang="za" data-title="Gijhozyoz" data-language-autonym="Vahcuengh" data-language-local-name="zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B5%9C%E2%B4%B0%E2%B5%8F%E2%B5%A3%E2%B4%B3%E2%B4%B3%E2%B5%89%E2%B5%9C" title="ⵜⴰⵏⵣⴳⴳⵉⵜ – tamazight standard marocană" lang="zgh" hreflang="zgh" data-title="ⵜⴰⵏⵣⴳⴳⵉⵜ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="tamazight standard marocană" 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/%E5%87%A0%E4%BD%95%E5%AD%A6" title="几何学 – chineză" lang="zh" hreflang="zh" data-title="几何学" data-language-autonym="中文" data-language-local-name="chineză" 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/%E5%B9%BE%E4%BD%95" title="幾何 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="幾何" 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/K%C3%AD-h%C3%B4-ha%CC%8Dk" title="Kí-hô-ha̍k – chineză min nan" lang="nan" hreflang="nan" data-title="Kí-hô-ha̍k" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="chineză min nan" 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/%E5%B9%BE%E4%BD%95%E5%AD%B8" title="幾何學 – cantoneză" lang="yue" hreflang="yue" data-title="幾何學" data-language-autonym="粵語" data-language-local-name="cantoneză" 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/Umchazabukhulu" title="Umchazabukhulu – zulu" lang="zu" hreflang="zu" data-title="Umchazabukhulu" 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/Q8087#sitelinks-wikipedia" title="Modifică legăturile interlinguale" class="wbc-editpage">Modifică legăturile</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="Spații de nume"> <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/Geometrie" title="Vedeți conținutul paginii [a]" accesskey="a"><span>Articol</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discu%C8%9Bie:Geometrie" rel="discussion" title="Discuții despre această pagină [t]" accesskey="t"><span>Discuție</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">română</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Vizualizări"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Geometrie"><span>Lectură</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Geometrie&veaction=edit" title="Modificați această pagină cu EditorulVizual [v]" accesskey="v"><span>Modificare</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Geometrie&action=edit" title="Modificați codul sursă al acestei pagini [e]" accesskey="e"><span>Modificare sursă</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Geometrie&action=history" title="Versiunile anterioare ale paginii și autorii lor. 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href="/wiki/Special:Ce_se_leag%C4%83_aici/Geometrie" title="Lista tuturor paginilor wiki care conduc spre această pagină [j]" accesskey="j"><span>Ce trimite aici</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:Modific%C4%83ri_corelate/Geometrie" rel="nofollow" title="Schimbări recente în legătură cu această pagină [k]" accesskey="k"><span>Schimbări corelate</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:Trimite_fi%C8%99ier" title="Încărcare fișiere [u]" accesskey="u"><span>Trimite fișier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:Pagini_speciale" title="Lista tuturor paginilor speciale [q]" accesskey="q"><span>Pagini speciale</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Geometrie&oldid=16568645" title="Legătură permanentă către această versiune a acestei pagini"><span>Legătură permanentă</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Geometrie&action=info" title="Mai multe informații despre această pagină"><span>Informații despre pagină</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:Citeaz%C4%83&page=Geometrie&id=16568645&wpFormIdentifier=titleform" title="Informații cu privire la modul de citare a acestei pagini"><span>Citează acest articol</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fro.wikipedia.org%2Fwiki%2FGeometrie"><span>Obține URL scurtat</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fro.wikipedia.org%2Fwiki%2FGeometrie"><span>Descărcați codul QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Tipărire/exportare </div> <div 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hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q8087" title="Legătură către elementul asociat din depozitul de date [g]" accesskey="g"><span>Element Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspect"> <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">Aspect</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ascunde</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">De la Wikipedia, enciclopedia liberă</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="ro" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r16501920">.mw-parser-output .ambox{margin:0px 10%;border:1px solid #aaa;border-left:10px solid #1e90ff;background:#fbfbfb}.mw-parser-output table.ambox-notice{border-left:10px solid #1e90ff}.mw-parser-output table.ambox-speedy{border-left:10px solid #b22222;background:#fee}.mw-parser-output table.ambox-delete{border-left:10px solid #b22222}.mw-parser-output table.ambox-content{border-left:10px solid #f28500}.mw-parser-output table.ambox-style{border-left:10px solid #f4c430}.mw-parser-output table.ambox-move{border-left:10px solid #9932cc}.mw-parser-output table.ambox-protection{border-left:10px solid #bba}@media screen{html.skin-theme-clientpref-night .mw-parser-output .ambox,html.skin-theme-clientpref-night .mw-parser-output .ambox-notice{border-left:10px solid #000f1e!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-speedy{background-color:#310402!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-speedy,html.skin-theme-clientpref-night .mw-parser-output .ambox-delete{border-left:10px solid #070101!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-content{border-left:10px solid #261500!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-style{border-left:10px solid #544004!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-move{border-left:10px solid #1e0a28!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-protection{border-left:10px solid #bba!important}html.skin-theme-clientpref-night .mw-parser-output .ambox-notice,html.skin-theme-clientpref-night .mw-parser-output .ambox-delete,html.skin-theme-clientpref-night .mw-parser-output .ambox-content,html.skin-theme-clientpref-night .mw-parser-output .ambox-style,html.skin-theme-clientpref-night .mw-parser-output .ambox-move,html.skin-theme-clientpref-night .mw-parser-output .ambox-protection{background-color:#202122!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .ambox,html.skin-theme-clientpref-os .mw-parser-output .ambox-notice{border-left:10px solid #000f1e!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-speedy{background-color:#310402!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-speedy,html.skin-theme-clientpref-os .mw-parser-output .ambox-delete{border-left:10px solid #070101!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-content{border-left:10px solid #261500!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-style{border-left:10px solid #544004!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-move{border-left:10px solid #1e0a28!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-protection{border-left:10px solid #bba!important}html.skin-theme-clientpref-os .mw-parser-output .ambox-notice,html.skin-theme-clientpref-os .mw-parser-output .ambox-delete,html.skin-theme-clientpref-os .mw-parser-output .ambox-content,html.skin-theme-clientpref-os .mw-parser-output .ambox-style,html.skin-theme-clientpref-os .mw-parser-output .ambox-move,html.skin-theme-clientpref-os .mw-parser-output .ambox-protection{background-color:#202122!important}}</style><table class="metadata plainlinks ambox ambox ambox-content ambox-content" style=""> <tbody><tr><td class="mbox-image"><div style="width: 52px;"><span typeof="mw:File"><a href="/wiki/Fi%C8%99ier:Question_book-4.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/64/Question_book-4.svg/50px-Question_book-4.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/64/Question_book-4.svg/75px-Question_book-4.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/64/Question_book-4.svg/100px-Question_book-4.svg.png 2x" data-file-width="262" data-file-height="204" /></a></span></div></td><td class="mbox-text" style=""><span class="mbox-text-span"><b>Acest articol sau această secțiune are <a href="/wiki/Wikipedia:Citarea_surselor" title="Wikipedia:Citarea surselor">bibliografia</a> incompletă sau inexistentă.</b><br /> Puteți contribui prin adăugarea de referințe în vederea <a href="/wiki/Wikipedia:Verificabilitate" title="Wikipedia:Verificabilitate">susținerii bibliografice</a> a afirmațiilor pe care le conține.<span class="hide-when-compact"> </span><span class="hide-when-compact"> </span></span></td></tr></tbody></table> <figure typeof="mw:File/Thumb"><a href="/wiki/Fi%C8%99ier:Axel_Helsted_-_Geometri_-_(gentagelse).png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Axel_Helsted_-_Geometri_-_%28gentagelse%29.png/260px-Axel_Helsted_-_Geometri_-_%28gentagelse%29.png" decoding="async" width="260" height="359" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Axel_Helsted_-_Geometri_-_%28gentagelse%29.png/390px-Axel_Helsted_-_Geometri_-_%28gentagelse%29.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Axel_Helsted_-_Geometri_-_%28gentagelse%29.png/520px-Axel_Helsted_-_Geometri_-_%28gentagelse%29.png 2x" data-file-width="1764" data-file-height="2433" /></a><figcaption><a href="/w/index.php?title=Axel_Helsted&action=edit&redlink=1" class="new" title="Axel Helsted — pagină inexistentă">Axel Helsted</a>, <i>Geometrie</i></figcaption></figure> <table class="vertical-navbox nowraplinks plainlist" style="float:right;clear:right;width:22.0em;margin:0 0 1.0em 1.0em;color:var(--color-base, #000) !important;border:1px solid #aaa;padding:0.2em;border-spacing:0.4em 0;text-align:center;line-height:1.4em;font-size:88%;background:white;"><tbody><tr><th style="padding:0.2em 0.4em 0.2em;font-size:145%;line-height:1.2em"><a class="mw-selflink selflink">Geometrie</a></th></tr><tr><td style="padding:0.2em 0 0.4em"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Fi%C8%99ier:Stereographic_projection_in_3D.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Stereographic_projection_in_3D.svg/220px-Stereographic_projection_in_3D.svg.png" decoding="async" width="220" height="162" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Stereographic_projection_in_3D.svg/330px-Stereographic_projection_in_3D.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Stereographic_projection_in_3D.svg/440px-Stereographic_projection_in_3D.svg.png 2x" data-file-width="870" data-file-height="639" /></a></span><div style="padding-top:0.2em;line-height:1.2em"><a href="/wiki/Geometrie_proiectiv%C4%83" title="Geometrie proiectivă">Proiecția</a> unei <a href="/wiki/Sfer%C4%83" title="Sferă">sfere</a> pe un <a href="/wiki/Plan_(geometrie)" title="Plan (geometrie)">plan</a></div></td></tr><tr><td style="padding:0.3em 0.4em 0.3em;font-weight:bold;border-top: 1px solid #aaa; border-bottom: 1px solid #aaa;border:none; background:#ddf;padding:0 0 0.15em;text-align:center; display:block;margin:0 1px 0.4em;"> <div class="hlist" style="margin-left:0em;"><div class="plainlist"><ul style=""><li style=""><a href="/wiki/Glosar_de_geometrie" title="Glosar de geometrie">Glosar</a> </li><li style=""> <a href="/wiki/Istoria_geometriei" title="Istoria geometriei">Istorie</a> </li></ul></div></div></td></tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;">Ramuri</div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center"> <ul><li><a href="/wiki/Geometrie_euclidian%C4%83" title="Geometrie euclidiană">Euclidiană</a></li> <li><a href="/wiki/Geometrie_neeuclidian%C4%83" class="mw-redirect" title="Geometrie neeuclidiană">Neeuclidiană</a> <ul><li><a href="/wiki/Geometrie_eliptic%C4%83" title="Geometrie eliptică">Eliptică</a> <ul><li><a href="/wiki/Geometrie_sferic%C4%83" title="Geometrie sferică">Sferică</a></li></ul></li> <li><a href="/wiki/Geometrie_hiperbolic%C4%83" title="Geometrie hiperbolică">Hiperbolică</a></li></ul></li> <li><a href="/w/index.php?title=Geometrie_nearhimedic%C4%83&action=edit&redlink=1" class="new" title="Geometrie nearhimedică — pagină inexistentă">Nearhimedică</a></li> <li><a href="/wiki/Geometrie_proiectiv%C4%83" title="Geometrie proiectivă">Proiectivă</a></li> <li><a href="/wiki/Geometrie_afin%C4%83" title="Geometrie afină">Afină</a></li> <li><a href="/wiki/Geometrie_sintetic%C4%83" title="Geometrie sintetică">Sintetică</a></li> <li><a href="/wiki/Geometrie_analitic%C4%83" title="Geometrie analitică">Analitică</a></li> <li><a href="/wiki/Geometrie_algebric%C4%83" title="Geometrie algebrică">Algebrică</a> <ul><li><a href="/wiki/Geometrie_aritmetic%C4%83" title="Geometrie aritmetică">Aritmetică</a></li> <li><a href="/w/index.php?title=Geometrie_diofantic%C4%83&action=edit&redlink=1" class="new" title="Geometrie diofantică — pagină inexistentă">Diofantică</a></li></ul></li> <li><a href="/wiki/Geometrie_diferen%C8%9Bial%C4%83" title="Geometrie diferențială">Diferențială</a> <ul><li><a href="/w/index.php?title=Geometrie_riemannian%C4%83&action=edit&redlink=1" class="new" title="Geometrie riemanniană — pagină inexistentă">Riemanniană</a></li> <li><a href="/wiki/Geometrie_simplectic%C4%83" title="Geometrie simplectică">Simplectică</a></li> <li><a href="/w/index.php?title=Geometrie_diferen%C8%9Bial%C4%83_discret%C4%83&action=edit&redlink=1" class="new" title="Geometrie diferențială discretă — pagină inexistentă">Diferențială discretă</a></li></ul></li> <li><a href="/w/index.php?title=Geometrie_complex%C4%83&action=edit&redlink=1" class="new" title="Geometrie complexă — pagină inexistentă">Complexă</a></li> <li><a href="/w/index.php?title=Geometrie_finit%C4%83&action=edit&redlink=1" class="new" title="Geometrie finită — pagină inexistentă">Finită</a></li> <li><a href="/w/index.php?title=Geometrie_discret%C4%83&action=edit&redlink=1" class="new" title="Geometrie discretă — pagină inexistentă">Discretă/Combinatorică</a> <ul><li><a href="/w/index.php?title=Geometrie_digital%C4%83&action=edit&redlink=1" class="new" title="Geometrie digitală — pagină inexistentă">Digitală</a></li></ul></li> <li><a href="/w/index.php?title=Geometrie_convex%C4%83&action=edit&redlink=1" class="new" title="Geometrie convexă — pagină inexistentă">Convexă</a></li> <li><a href="/w/index.php?title=Geometrie_computa%C8%9Bional%C4%83&action=edit&redlink=1" class="new" title="Geometrie computațională — pagină inexistentă">Computațională</a></li> <li><a href="/wiki/Fractal" title="Fractal">Fractal</a></li> <li><a href="/w/index.php?title=Geometrie_de_inciden%C8%9B%C4%83&action=edit&redlink=1" class="new" title="Geometrie de incidență — pagină inexistentă">De incidență</a></li></ul></div></div></td> </tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;"><div class="hlist" style="margin-left:0em;"><div class="plainlist"><ul style=""><li style="">Concepte</li><li style="">Caracteristici</li></ul></div></div></div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center"><a href="/wiki/Dimensiune" title="Dimensiune">Dimensiune</a> <ul><li><a href="/wiki/Construc%C8%9Bii_geometrice_cu_rigla_%C8%99i_compasul" title="Construcții geometrice cu rigla și compasul">Construcții cu rigla și compasul</a></li></ul> <ul><li><a href="/wiki/Unghi" title="Unghi">Unghi</a></li> <li><a href="/wiki/Curb%C4%83" title="Curbă">Curbă</a></li> <li><a href="/wiki/Diagonal%C4%83" title="Diagonală">Diagonală</a></li> <li><a href="/wiki/Ortogonalitate" title="Ortogonalitate">Ortogonalitate</a> (<a href="/wiki/Perpendicularitate" title="Perpendicularitate">Perpendicularitate</a>)</li> <li><a href="/wiki/Paralelism_(geometrie)" title="Paralelism (geometrie)">Paralelism</a></li></ul> <ul><li><a href="/wiki/Congruen%C8%9B%C4%83_(geometrie)" title="Congruență (geometrie)">Congruență</a></li> <li><a href="/wiki/Asem%C4%83nare_(geometrie)" title="Asemănare (geometrie)">Asemănare</a></li> <li><a href="/wiki/Simetrie_(geometrie)" title="Simetrie (geometrie)">Simetrie</a></li></ul></div></div></td> </tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;"><a href="/wiki/Spa%C8%9Biu_zerodimensional" title="Spațiu zerodimensional">Zerodimensional</a></div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center"> <ul><li><a href="/wiki/Punct_(geometrie)" title="Punct (geometrie)">Punct</a></li></ul></div></div></td> </tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;"><a href="/wiki/Spa%C8%9Biu_unidimensional" title="Spațiu unidimensional">Unidimensional</a></div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center"> <ul><li><a href="/wiki/Dreapt%C4%83" title="Dreaptă">Dreaptă</a> <ul><li><a href="/wiki/Segment_(geometrie)" title="Segment (geometrie)">Segment</a></li></ul></li> <li><a href="/wiki/Lungime" title="Lungime">Lungime</a></li></ul></div></div></td> </tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;"><a href="/wiki/Spa%C8%9Biu_bidimensional" title="Spațiu bidimensional">Bidimensional</a></div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center;padding-bottom:0;"><table class="vertical-navbox nowraplinks" style="float:right;clear:right;width:22.0em;margin:0 0 1.0em 1.0em;color:var(--color-base, #000) !important;border:1px solid #aaa;padding:0.2em;border-spacing:0.4em 0;text-align:center;line-height:1.4em;font-size:88%;border-collapse:collapse; border-spacing:0px; border:none; width:100%; margin:0px; font-size:100%; clear:none; float:none"><tbody><tr><td style="padding:0 0.1em 0.4em;padding:0.2em 0.4em 0.6em;"> <ul><li><a href="/wiki/Plan_(geometrie)" title="Plan (geometrie)">Plan</a></li> <li><a href="/wiki/Arie" title="Arie">Arie</a></li> <li><a href="/wiki/Poligon" title="Poligon">Poligon</a></li></ul></td> </tr><tr><th style="padding:0.1em;background:#e6e6ff; font-weight:normal;"> <a href="/wiki/Triunghi" title="Triunghi">Triunghi</a></th></tr><tr><td style="padding:0 0.1em 0.4em;padding:0.2em 0.4em 0.6em;"> <ul><li><a href="/wiki/%C3%8En%C4%83l%C8%9Bime_(geometrie)" title="Înălțime (geometrie)">Înălțime</a></li> <li><a href="/wiki/Ipotenuz%C4%83" title="Ipotenuză">Ipotenuză</a></li> <li><a href="/wiki/Teorema_lui_Pitagora" title="Teorema lui Pitagora">Teorema lui Pitagora</a></li></ul></td> </tr><tr><th style="padding:0.1em;background:#e6e6ff; font-weight:normal;"> <a href="/wiki/Paralelogram" title="Paralelogram">Paralelogram</a></th></tr><tr><td style="padding:0 0.1em 0.4em;padding:0.2em 0.4em 0.6em;"> <ul><li><a href="/wiki/P%C4%83trat" title="Pătrat">Pătrat</a></li> <li><a href="/wiki/Dreptunghi" title="Dreptunghi">Dreptunghi</a></li> <li><a href="/wiki/Romb" title="Romb">Romb</a></li></ul></td> </tr><tr><th style="padding:0.1em;background:#e6e6ff; font-weight:normal;"> <a href="/wiki/Patrulater" title="Patrulater">Patrulater</a></th></tr><tr><td style="padding:0 0.1em 0.4em;padding:0.2em 0.4em 0.6em;"> <ul><li><a href="/wiki/Romboid" title="Romboid">Romboid</a></li> <li><a href="/wiki/Trapez" title="Trapez">Trapez</a></li></ul></td> </tr><tr><th style="padding:0.1em;background:#e6e6ff; font-weight:normal;"> <a href="/wiki/Conic%C4%83" title="Conică">Conică</a></th></tr><tr><td style="padding:0 0.1em 0.4em;padding:0.2em 0.4em 0.6em;"> <ul><li><a href="/wiki/Cerc" title="Cerc">Cerc</a> <ul><li><a href="/wiki/Circumferin%C8%9B%C4%83" title="Circumferință">Circumferință</a></li> <li><a href="/wiki/Diametru" title="Diametru">Diametru</a></li> <li><a href="/wiki/Raz%C4%83" title="Rază">Rază</a></li></ul></li> <li><a href="/wiki/Disc_(geometrie)" title="Disc (geometrie)">Disc</a></li> <li><a href="/wiki/Elips%C4%83" title="Elipsă">Elipsă</a></li> <li><a href="/wiki/Hiperbol%C4%83" title="Hiperbolă">Hiperbolă</a></li> <li><a href="/wiki/Parabol%C4%83" title="Parabolă">Parabolă</a></li></ul></td> </tr></tbody></table></div></div></td> </tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;"><a href="/wiki/Spa%C8%9Biu_tridimensional" title="Spațiu tridimensional">Tridimensional</a></div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center"> <ul><li><a href="/wiki/Volum_(geometrie)" title="Volum (geometrie)">Volum</a></li></ul> <ul><li><a href="/wiki/Cub" title="Cub">Cub</a> <ul><li><a href="/wiki/Cuboid" title="Cuboid">Cuboid</a></li></ul></li> <li><a href="/wiki/Cilindru_(geometrie)" title="Cilindru (geometrie)">Cilindru</a></li> <li><a href="/wiki/Piramid%C4%83_(geometrie)" title="Piramidă (geometrie)">Piramidă</a></li> <li><a href="/wiki/Bil%C4%83_(matematic%C4%83)" title="Bilă (matematică)">Bilă</a></li> <li><a href="/wiki/Sfer%C4%83" title="Sferă">Sferă</a></li> <li><a href="/wiki/Elipsoid" title="Elipsoid">Elipsoid</a></li> <li><a href="/wiki/Hiperboloid" title="Hiperboloid">Hiperboloid</a></li> <li><a href="/wiki/Paraboloid" title="Paraboloid">Paraboloid</a></li></ul></div></div></td> </tr><tr><td style="padding:0 0.1em 0.4em"> <div class="NavFrame collapsed" style="border:none;padding:0"><div class="NavHead" style="font-size:105%;background:inherit;color:var(--color-base, #000) !important;text-align:left;background:#ddf; text-align:center;"><a href="/wiki/Spa%C8%9Biu_cvadridimensional" title="Spațiu cvadridimensional">Cvadri-</a> și <i>n</i>-dimensional</div><div class="NavContent hlist" style="font-size:105%;padding:0.2em 0 0.4em;text-align:center"> <ul><li><a href="/wiki/Simplex" title="Simplex">Simplex</a></li> <li><a href="/wiki/Hipercub" title="Hipercub">Hipercub</a> <ul><li><a href="/wiki/Tesseract" title="Tesseract">Tesseract</a></li></ul></li> <li><a href="/wiki/Hipersfer%C4%83" class="mw-redirect" title="Hipersferă">Hipersferă</a></li></ul></div></div></td> </tr><tr><td style="text-align:right;font-size:115%;padding-top: 0.6em;"><div class="plainlinks hlist navbar mini"><ul><li class="nv-view"><a href="/wiki/Format:Geometrie_general%C4%83" title="Format:Geometrie generală"><abbr title="Vizualizează acest format">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Discu%C8%9Bie_Format:Geometrie_general%C4%83" title="Discuție Format:Geometrie generală"><abbr title="Discută acest format">d</abbr></a></li><li class="nv-edit"><a class="external text" href="https://ro.wikipedia.org/w/index.php?title=Format:Geometrie_general%C4%83&action=edit"><abbr title="Modifică acest format">m</abbr></a></li></ul></div></td></tr></tbody></table> <p><b>Geometria</b> (din <a href="/wiki/Limba_greac%C4%83" title="Limba greacă">greacă</a> <i>γεωμετρία</i>; <i>geo</i> = pământ, <i>metria</i> = măsură) este ramura din <a href="/wiki/Matematic%C4%83" title="Matematică">matematică</a> care se ocupă cu studiul relațiilor spațiale. Este una dintre ramurile matematicii clasice și moderne. În ziua de azi, conceptele geometriei au fost extinse către un nivel mai înalt de <a href="/wiki/Abstractizare_(matematic%C4%83)" title="Abstractizare (matematică)">abstractizare</a> și complexitate și a fost făcută obiect de studiu pentru metode din <a href="/wiki/Algebr%C4%83_abstract%C4%83" title="Algebră abstractă">algebra abstractă</a> (<a href="/wiki/Teoria_grupurilor" title="Teoria grupurilor">teoria grupurilor</a>) și <a href="/wiki/Teoria_mul%C8%9Bimilor" title="Teoria mulțimilor">teoria mulțimilor</a>, așa că puține ramuri moderne ale geometriei mai pot fi recunoscute ca fiind descendente ale geometriei de la începuturile ei (a se vedea <a href="/wiki/Geometrie_algebric%C4%83" title="Geometrie algebrică">geometrie algebrică</a>). </p><p>Geometria poate fi considerată o ramură de <a href="/wiki/Matematic%C4%83_pur%C4%83" title="Matematică pură">matematică pură</a>. Apariția geometriei este legată de <a href="/wiki/Matematic%C4%83_aplicat%C4%83" title="Matematică aplicată">activitatea practică</a> a calculării <a href="/wiki/Unghi" title="Unghi">unghiurilor</a>, lungimilor, <a href="/wiki/Arie" title="Arie">ariilor</a> suprafețelor și <a href="/wiki/Volum" class="mw-redirect" title="Volum">volumelor</a> corpurilor. Matematicienii Greciei Antice au transformat geometria într-o activitate de exersare a raționamentului deductiv necesar în demonstrarea propozițiilor referitoare la proprietățile configurațiilor geometrice studiate ca obiecte idealizate, legând-o totodată cu <a href="/wiki/G%C3%A2ndire_critic%C4%83" title="Gândire critică">gândire critică</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Începuturile_geometriei"><span id=".C3.8Enceputurile_geometriei"></span>Începuturile geometriei</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=1" title="Modifică secțiunea: Începuturile geometriei" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=1" title="Edit section's source code: Începuturile geometriei"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Cele mai vechi urme ale geometriei se găsesc în <a href="/wiki/Egiptul_Antic" title="Egiptul Antic">Egiptul Antic</a> și <a href="/wiki/Babilon" title="Babilon">Babilon</a>, în jurul anului 3000 î.Hr. Începuturile geometriei au fost marcate de o colecție de principii empirice în legătură cu măsurarea lungimilor, unghiurilor, ariilor și volumelor, care au fost dezvoltate pentru a putea fi puse în practică în construcții, astronomie și alte științe. Printre acestea se numără și câteva principii sofisticate, iar un matematician din zilele noastre ar putea cu greu să le redescopere fără a folosi <a href="/wiki/Calcul_integral" class="mw-redirect" title="Calcul integral">calculul integral</a> și <a href="/wiki/Calcul_diferen%C8%9Bial" title="Calcul diferențial">diferențial</a>. De exemplu, și egiptenii și babilonienii cunoșteau versiunile <a href="/wiki/Teorema_lui_Pitagora" title="Teorema lui Pitagora">teoremei lui Pitagora</a> cu 1500 de ani înainte de <a href="/wiki/Pitagora" title="Pitagora">Pitagora</a>. Egiptenii aveau formula corectă pentru volumul <a href="/wiki/Piramid%C4%83_p%C4%83trat%C4%83" title="Piramidă pătrată">piramidei cu baza pătrată</a>, iar <a href="/wiki/Babilonieni" class="mw-redirect" title="Babilonieni">babilonienii</a> aveau un tabel de <a href="/wiki/Trigonometrie" title="Trigonometrie">trigonometrie</a>. </p><p>Cultura chinezească la acea perioada era la fel de avansată, deci este foarte probabil ca și ei să fi avut o matematică la fel de avansată, dar niciun document nu a reușit să îndure mileniile, până în ziua de azi. Aceasta se datorează parțial faptului că foloseau <a href="/wiki/H%C3%A2rtie" title="Hârtie">hârtie</a>, în loc de bucăți de lut sau de pietre, pentru a-și scrie descoperirile. </p> <div class="mw-heading mw-heading2"><h2 id="Perioada_Greciei_antice">Perioada Greciei antice</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=2" title="Modifică secțiunea: Perioada Greciei antice" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=2" title="Edit section's source code: Perioada Greciei antice"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Perioada Greciei antice merită studiată în detaliu, deoarece <span class="citationNeeded skin-invert">geometria este ocupația științifică predominantă în acel timp</span><sup class="noprint"><span style="color:red;">[<a href="/wiki/Wikipedia:Citarea_surselor" title="Wikipedia:Citarea surselor"><i>necesită citare</i></a>]</span></sup><style data-mw-deduplicate="TemplateStyles:r16584850">.mw-parser-output .citationNeeded{background-color:#ffeaea;color:#444444}</style>. Pentru greci, geometria era "regina" științelor, ajungând la un nivel la care nu au mai ajuns cu nici o altă știință. Au extins geometria către noi figuri, curbe, suprafețe și corpuri; au schimbat metodologia de la încercare-eroare la <a href="/wiki/Demonstra%C8%9Bie_matematic%C4%83" title="Demonstrație matematică">demonstrație matematică</a> prin <a href="/wiki/Ra%C8%9Bionament_logic" title="Raționament logic">raționament logic</a> deductiv; au dezvoltat metoda unei teorii axiomatice, care pentru mai bine de 2000 de ani a fost privită ca fiind paradigma ideală pentru toate științele teoretice. Considerau geometria ca studiu al "formelor eterne", sau abstracții, pentru care obiectele fizice sunt doar aproximări. </p> <div class="mw-heading mw-heading3"><h3 id="Thales_și_Pitagora"><span id="Thales_.C8.99i_Pitagora"></span>Thales și Pitagora</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=3" title="Modifică secțiunea: Thales și Pitagora" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=3" title="Edit section's source code: Thales și Pitagora"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Thales" class="mw-redirect" title="Thales">Thales</a> (635-543 î.Hr.) din <a href="/wiki/Ionia" title="Ionia">Ionia</a> (acum sud-vestul Turciei), a fost primul căruia i-a fost atribuită deducția matematică. Sunt cinci propoziții geometrice pentru care el a scris dovezi deductive, ele nesupraviețuind mileniilor până azi. </p><p><a href="/wiki/Pitagora" title="Pitagora">Pitagora</a> (582-496 î.Hr.) din Ionia, apoi, Italia, colonizată de către greci, a fost probabil un elev al lui Thales, care a călătorit în Babilon și Egipt. Teorema care îi poartă numele nu a fost descoperirea lui, dar el a fost primul care a dat o demonstrație deductivă a ei. A adunat un grup de elevi în jurul lui pentru a studia matematica, muzica și filosofia, și împreună au descoperit rezultate elementare care se predau la orele de geometrie din <a href="/wiki/Gimnaziu" title="Gimnaziu">gimnaziu</a>. În plus, a făcut o profundă descoperire în ceea ce privește <a href="/wiki/Lungime" title="Lungime">lungimile</a> non-<a href="/w/index.php?title=M%C4%83surabilitate&action=edit&redlink=1" class="new" title="Măsurabilitate — pagină inexistentă">comensurabile</a> și <a href="/wiki/Num%C4%83r_ira%C8%9Bional" title="Număr irațional">numerele iraționale</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Platon">Platon</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=4" title="Modifică secțiunea: Platon" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=4" title="Edit section's source code: Platon"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Platon" title="Platon">Platon</a> (427-347 î.Hr.), cel mai stimat <a href="/wiki/Filozofie" class="mw-redirect" title="Filozofie">filosof al grecilor</a>, se spune că a scris pe frontispiciul școlii platonice „Academia”, deviza <i>Mηδεις αγεωμετρητος εισιτω (Să nu intre cine nu este geometru)</i><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. Deși nu era un matematician, viziunile lui în matematică au avut o mare influență. Matematicienii au acceptat faptul că el credea că geometria se studiază doar cu un compas și o riglă – fără folosirea instrumentelor de măsură, deoarece ele sunt uneltele omului muncitor, nu ale unui elev silitor. Această concepție a dus la studiul construcțiilor geometrice cu rigla și compasul. Au rămas celebre cele a trei probleme clasice nerezolvate nici în prezent numai cu rigla și compasul: <a href="/wiki/Trisec%C8%9Biunea_unghiului" title="Trisecțiunea unghiului">trisecțiunea unghiului</a> (împărțirea un unghi oarecare în trei unghiuri egale), <a href="/wiki/Dublarea_cubului" title="Dublarea cubului">dublarea cubului</a> (cum să construiască un cub cu volumul dublu față de cel al unui cub dat) și <a href="/wiki/Cuadratura_cercului" class="mw-redirect" title="Cuadratura cercului">cuadratura cercului</a> (construirea unui pătrat cu aria egală cu cea a unui cerc dat). Dovezile imposibilității rezolvării acestor probleme au apărut abia în <a href="/wiki/Secolul_al_XIX-lea" title="Secolul al XIX-lea">secolul al XIX-lea</a>, și au dus la importante principii privind structura <a href="/wiki/Num%C4%83r_real" title="Număr real">numerelor reale</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Aristotel">Aristotel</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=5" title="Modifică secțiunea: Aristotel" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=5" title="Edit section's source code: Aristotel"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Aristotel" title="Aristotel">Aristotel</a> (384-322 î.Hr.), cel mai eminent elev al lui Platon, a scris un tratat asupra metodelor de raționament folosite în demonstrații (despre <a href="/wiki/Logic%C4%83" title="Logică">logică</a>), metode care nu au fost prea mult îmbunătățite până în <a href="/wiki/Secolul_al_XIX-lea" title="Secolul al XIX-lea">secolul al XIX-lea</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Geometria_contemporană"><span id="Geometria_contemporan.C4.83"></span>Geometria contemporană</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=6" title="Modifică secțiunea: Geometria contemporană" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=6" title="Edit section's source code: Geometria contemporană"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Geometria modernă dispune de diverse metode pentru a aborda problemele. Aceste metode au fost dezvoltate în ultimele secole, cea mai veche fiind <a href="/wiki/Geometria_analitic%C4%83" class="mw-redirect" title="Geometria analitică">geometria analitică</a>, bazată pe utilizarea coordonatelor bi- și tridimensionale în <a href="/wiki/Geometrie_plan%C4%83" title="Geometrie plană">geometrie plană</a> și în spațiu, apoi urmează folosirea derivatelor și integralele funcțiilor. Alte metode mai recente utilizează <a href="/wiki/Vector_(fizic%C4%83_%C8%99i_matematic%C4%83)" title="Vector (fizică și matematică)">vectorii</a> și <a href="/wiki/Num%C4%83r_complex" title="Număr complex">numerele complexe</a>, ca și <a href="/wiki/Teoria_grupurilor" title="Teoria grupurilor">teoria grupurilor</a>, pentru <a href="/wiki/Transformare_geometric%C4%83" title="Transformare geometrică">transformări geometrice</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=7" title="Modifică secțiunea: Note" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=7" title="Edit section's source code: Note"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><b><a href="#cite_ref-1">^</a></b> <span class="reference-text"><a href="/wiki/Anton_Dumitriu" title="Anton Dumitriu">Anton Dumitriu</a>, <i>Istoria logicii</i>, ed. Tehnică, 1993</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Vezi_și"><span id="Vezi_.C8.99i"></span>Vezi și</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Geometrie&veaction=edit&section=8" title="Modifică secțiunea: Vezi și" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Geometrie&action=edit&section=8" title="Edit section's source code: Vezi și"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Geometrie_plan%C4%83" title="Geometrie plană">Geometrie plană</a></li> <li><a href="/wiki/Geometrie_%C3%AEn_spa%C8%9Biu" title="Geometrie în spațiu">Geometrie în spațiu</a></li> <li><a href="/wiki/Geometrie_analitic%C4%83" title="Geometrie analitică">Geometrie analitică</a></li> <li><a href="/wiki/Geometrie_diferen%C8%9Bial%C4%83" title="Geometrie diferențială">Geometrie diferențială</a></li> <li><a href="/wiki/Geometrie_euclidian%C4%83" title="Geometrie euclidiană">Geometrie euclidiană</a></li> <li><a href="/wiki/Geometrie_neeuclidian%C4%83" class="mw-redirect" title="Geometrie neeuclidiană">Geometrie neeuclidiană</a></li></ul> <div role="navigation" class="navbox" aria-label="Navbox" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ajutor:Control_de_autoritate" title="Ajutor:Control de autoritate">Control de autoritate</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="nowrap"><a href="/wiki/Biblioth%C3%A8que_nationale_de_France" title="Bibliothèque nationale de France">BNF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb119315301">cb119315301</a> <a rel="nofollow" class="external text" href="http://data.bnf.fr/ark:/12148/cb119315301">(data)</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Integrated_Authority_File" class="mw-redirect" title="Integrated Authority File">GND</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4020236-7">4020236-7</a></span></span></li> <li><span class="nowrap"><a href="/wiki/Library_of_Congress_Control_Number" class="mw-redirect" title="Library of Congress Control Number">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/subjects/sh85054133">sh85054133</a></span></span></li> <li><span class="nowrap"><a href="/wiki/National_Diet_Library" class="mw-redirect" title="National Diet Library">NDL</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00565738">00565738</a></span></span></li> <li><span class="nowrap"><a href="/wiki/National_Library_of_the_Czech_Republic" class="mw-redirect" title="National Library of the Czech Republic">NKC</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=ph114624&CON_LNG=ENG">ph114624</a></span></span></li></ul> </div></td><td class="navbox-image" rowspan="1" style="width:1px;padding:0px 0px 0px 2px"><div><span class="skin-invert" typeof="mw:File/Frameless"><a href="/wiki/Ajutor:Control_de_autoritate" title="Ajutor:Control de autoritate"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/OOjs_UI_icon_helpNotice-ltr.svg/20px-OOjs_UI_icon_helpNotice-ltr.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/OOjs_UI_icon_helpNotice-ltr.svg/30px-OOjs_UI_icon_helpNotice-ltr.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/OOjs_UI_icon_helpNotice-ltr.svg/40px-OOjs_UI_icon_helpNotice-ltr.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; 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