🌐العربيةEnglishEspañolFrançaisPolskiPortuguêsРусскийالعربيةไทย中文日本語EntityQ6042609· pop 9· linked from 28 articlesمُثلَّث صحيحtriangle with integer side lengthsAvailable in 9 languagesEspañolFrançaisРусскийPortuguêsPolskiSlovenianUkrainianไทยvia Wikidata sitelinks · CC0Connectionsincircle and excircles of a triangleEntitysimilarityEntityCategoriesArithmetic problems of plane geometryDiscrete geometrySquares in number theoryTypes of triangles