Online Geometry Problems

Online Geometry Problem 751: Parallelogram, Congruence, Intersecting Lines, Angle Bisector. Level: High School, College, Mathematics Education

The figure shows a parallelogram ABCD so that BF = DE. Lines BE and DF meet at G. Prove that CG bisects the angle BCD. This entry contributed by Ajit Athle.
 

Parallelogram, Congruence, Angle, Bisector
 

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