🌐EnglishEnglishEspañolFrançaisNederlandsPortuguêsРусский中文日本語EntityQ3590896· pop 9· linked from 26 articlesequipollenceproperty of parallel segments that have the same length and the same directionAvailable in 9 languagesEspañolFrançaisPortuguêsBasqueCatalanPiedmonteseRomanianSlovenianvia Wikidata sitelinks · CC0ConnectionsBertrand RussellEntityEuclidean vectorEntityCategoriesBinary relationsEquivalence (mathematics)History of mathematicsVectors (mathematics and physics)