2. Another wind turbine that Yoshio owns uses guy wires for support. In the figure, AC = 15 ft, MZABC = 60°, MZADC = 45°, and MZAEC = 30°. E D B C Find each of the following measures. а. АВ — b. AD= С. АЕ — d. What is the height of the turbine, EC? 3. Use the converse of the Pythagorean Theorem to prove that triangle AEC is a right triangle.

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