circumcircle

中文含义：外接圆

英语词性：noun

美式音标： /ˈsər kəmˌsɜr kəl/

同义词：circumscribed circle

易混淆单词：incircle（内切圆）

双语例句：

  • The circumcircle of a triangle passes through its three vertices.
  • Given a triangle, the circumcircle can be constructed by drawing the perpendicular bisectors of its sides and finding their intersection point.