Geometry Problem 1281

Elements: Triangle, Circle, Diameter, Tangent, Altitude, Congruent Angles.

In a triangle ABC with the altitude BH, BD and BE are tangent to the circle of diameter AC, as shown in the figure. Prove that the angles AHD and EHC are congruent.
 

Geometry Problem 1281: Triangle, Circle, Diameter, Tangent, Altitude, Congruent Angles


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Triangle
Circle
Diameter
Tangent Line
Altitude
Angles


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