Home›Browse›Anulus (matematika)🌐Bahasa IndonesiaEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ45926· pop 37· linked from 332 articlesAnulus (matematika)Sign in to saveAlso known as ring, annulargeometric surface defined by two concentric circlesAvailable in 36 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianBahasa IndonesiaBanglaBasqueCatalanChuvashCzechDanishEsperantoShow 17 moreEstonianFinnishGreekHebrewIdoLatvianMacedonianNederlandsPiedmontesePolskiRomanianSlovenianSvenskaTamilTiếng ViệtUkrainianفارسیvia Wikidata sitelinks · CC0