In a cyclic quadrilateral ABCD prove
that each exterior angle is equal to the opposite interior
Post a comment or solution.
More Geometry Problems:
72: Intersecting Circles. Cyclic
quadrilateral, Chords, Parallel.
Problem 70: Squares inscribed in a triangle, Similarity.
Problem 69: Square inscribed in a triangle, Similarity.
Proposed Problem 68: Triangle, Incircle, Inradius, Tangent, Similarity.
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