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circumcircle

Line breaks: cir¦cum|circle
Pronunciation: /ˈsəːkəmsəːk(ə)l
 
/

Definition of circumcircle in English:

noun

Geometry
A circle touching all the vertices of a triangle or polygon.
Example sentences
  • The three lines through the incircle and the circumcircle of the three triangles meet at a point.
  • The circumcircle of a triangle formed by three tangents to a parabola passes through the focus of the parabola.
  • Prove that the circumcircles of the triangles BMR and CNR have a common point lying on the side BC.

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