Solve the problem.If m?x = 47° in the following figure, find the measures of ?w, ?y, and ?z. 

A. m?z = 47°, m?w = m?y = 133°
B. m?z = 133°, m?w = m?y = 47°
C. m?z = 47°, m?w = m?y = 43°
D. m?z = 43°, m?w = m?y = 133°

Answer: A

Mathematics

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