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The figure below shows the squares ABCD and DEFG (E on CD). GE extended meets BC at H. CM is parallel to HG (M on FG). Prove that angle HAM = 45 degrees.

Home | Search | Geometry | Problems | All Problems | Open Problems | Visual Index | 10 Problems | Ten problems: 1321-1330 | Triangle | Square | Parallel lines | Perpendicular line | 45 degrees | Angle | Congruence | View or Post a solution | by Antonio Gutierrez