The Reflection Triangle and Collinear Points

Let triangle A'B'C' be the triangle formed by reflecting the vertices of triangle ABC in the opposite sides. Circles A'B'C, A'C'B, and C'B'A intersect at a point on the line through the two circumcenters O and O'

 

Steve Phelps

 
Resource Type
Activity
Tags
geometry  reflection  triangle 
Target Group (Age)
14 – 18
Language
English
 
 
GeoGebra version
5.0
Views
3650
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