🌐EnglishEnglishDeutschFrançaisNederlandsTürkçeРусский日本語EntityQ96375449· pop 9· linked from 2 articlesConway circlegeometrical construction based on extending the sides of a triangleWikidata factsImageConway circle dem.svgvia Wikidata · CC0Available in 8 languagesFrançaisDeutsch日本語РусскийHebrewNederlandsTürkçevia Wikidata sitelinks · CC0Connectionsincircle and excircles of a triangleEntitytriangleEntityCategoriesJohn Horton ConwayTheorems about triangles and circles