Mathematics, 28.11.2019 03:31, sophiaa23

Given that δabc ≅ δdef, m∠a = 70°, m∠b = 60°, m∠c = 50°,m∠d = (3x + 10)°, m∠e= (1/3y + 20)°, and m∠f = (z2 + 14)°, find the values of x and y.

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Given that δabc ≅ δdef, m∠a = 70°, m∠b = 60°, m∠c = 50°,m∠d = (3x + 10)°, m∠e= (1/3y + 20)°, and m∠f...