🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsTiếng ViệtTürkçeРусскийالعربية中文日本語EntityQ1789863· pop 16· linked from 11 articlesRouth's theoremgeometrical theorem of trianglesAvailable in 16 languagesEspañolFrançaisDeutsch中文日本語РусскийFinnishGreekKhmerNederlandsTamilConnectionsVirginiaEntitygeometryEntityCategoriesAffine geometryAreaTheorems about triangles