Problem 73.
Three Intersecting Circles, Cyclic Quadrilateral, Angles.
Level: High School, SAT Prep, College
Given lines 1 and 2, circle 3 passes
through the points A, E, F, B, circle 4 passes through
the points B, F, G, C, and circle 5 passes through the points C,
G, H, D. Prove that AEHD is a cyclic quadrilateral. Post a comment or solution.
