Home›Browse›duality🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaРусскийالعربيةไทย中文日本語EntityQ735346· pop 14· linked from 116 articlesdualitySign in to saveAlso known as duality in projective geometrysymmetry in projective geometryAvailable in 14 languagesEspañolFrançaisDeutsch中文РусскийالعربيةHungarianNederlandsPolskiSvenskaUkrainianUzbekไทยvia Wikidata sitelinks · CC0