🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsРусскийالعربيةفارسیไทย한국어中文日本語EntityQ1154713· pop 21· linked from 197 articlespentagonal pyramidpyramid having a pentagonal baseWikidata factsImagePentagonal pyramid.pngSources (1)wikidata.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsالعربيةBasqueCatalanEsperantoConnectionsJohnson solidEntitypentagonEntityCategoriesElementary polyhedronJohnson solidsPrismatoid polyhedraPyramids (geometry)Self-dual polyhedra