Home›Browse›hendecoságono🌐PortuguêsEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPortuguêsSvenskaРусский한국어中文日本語EntityQ3130281· pop 13hendecoságonoAlso known as 21-gon, henicosagonREDIRECT List of polygonsWikidata factsImageRegular polygon 21 vertex animation.svgShow 1 more factCommons category21-gonsvia Wikidata · CC0Article · PortuguêsHendecoságono é o polígono com 21 lados.Abstract from DBpedia / Wikipedia · CC BY-SAAvailable in 12 languagesFrançaisDeutsch日本語PortuguêsItalianoBulgarianCzechHungarianRomanianzh_yue한국어