The figure shows a right triangle BAD, mÐ ABD = mÐ DCE = x, and mÐ BAC = 2 mÐ BDC. Prove that x = 45º. .

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Home | Geometry | Search | Problems | Open Problems | 10 Problems | 31-40 | Email | By Antonio Gutierrez Last updated: Sep 19, 2014 Post or view a solution to the problem 33