Solve the triangle.a = 10, b = 10, c = 8
A. A = 67.4°, B = 67.4°, C = 45.2°
B. A = 66.4°, B = 66.4°, C = 47.2°
C. A = 66.4°, B = 47.2°, C = 66.4°
D. A = 47.2°, B = 66.4°, C = 66.4°
Answer: B
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