🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPortuguêsРусскийالعربيةفارسیहिन्दी中文日本語EntityQ18350116· pop 14· linked from 128 articlesacute or obtuse triangletriangle without a right angleConnectionsangleEntityquadrilateralEntityCategoriesTypes of triangles