🌐EnglishEnglishDeutschFrançaisItalianoNederlandsРусскийالعربية日本語EntityQ782891· pop 9· linked from 8 articlesJohnson circlesgeometric theorem regarding 3 circles intersecting at a pointAvailable in 8 languagesFrançaisDeutsch日本語РусскийItalianoالعربيةNederlandsvia Wikidata sitelinks · CC0Connectionsmedial triangleEntityorthocenterEntityCategoriesCirclesTriangle geometry