In square ABCD, point E is on side AD. The angle bisector of EBC meets CD
at F, and a perpendicular from F to BE meets BE at G. Extending AG and BF,
they intersect at H. Prove that A, B, C, D, and H are concyclic. (See
figure).
Geometry Problems
Ten problems: 1361-1370
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Square
Angle Bisector
Perpendicular lines
Circle
Concyclic
Points
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