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 Problem 25: Right Triangle, Altitude, Incenters, Perpendicular, Congruence Level: High School, SAT Prep, College geometry

In triangle ABC, angle B is a right angle. BD is the altitude, E, F, and G are the incenters of the triangles ABC, ADB, and BDC respectively. Prove that BE and FG are congruent and perpendicular. Post a comment.
Right triangle, Altitude, Incenters


 

 

 

 
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Last updated: April 8, 2009