Online Geometry Problems

Online Geometry Problem 25: Right Triangle, Altitude, Incenters, Perpendicular, Congruence, Proof. Online College, High School

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.
 

Right triangle, Altitude, Incenters
 

 

 


Selected Topics

Home | SearchGeometry | Problems | All Problems | Open Problems | Visual Index | 21-30 | Altitude | Circle Tangent Line | Right triangle, Altitude and Incircle | Email | by Antonio Gutierrez
Last updated: Sep 19, 2014

Post or view a solution to the problem 25