🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolski中文日本語EntityQ2267175· pop 10· linked from 153 articlestangent-secant theoremrelates line segments created by a secant with a tangent lineWikidata factsInstance oftheoremPart oflist of theoremsShow 1 more factP6104WikiProject Mathematicsvia Wikidata · CC0ConnectionsElementsEntityDiophantus of AlexandriaEntityCategoriesTheorems about circles