What triangles can be cut into three triangles having equal radii of circumcircles?
Problem
Source: 2007 Sharygin Geometry Olympiad Correspondence Round P17
Tags: geometry, circumcircle, circumradius
Source: 2007 Sharygin Geometry Olympiad Correspondence Round P17
Tags: geometry, circumcircle, circumradius
What triangles can be cut into three triangles having equal radii of circumcircles?