Solve the triangle.a = 13, b = 13, c = 12
A. A = 62.5°, B = 55°, C = 62.5°
B. A = 63.5°, B = 63.5°, C = 53°
C. A = 62.5°, B = 62.5°, C = 55°
D. A = 55°, B = 62.5°, C = 62.5°
Answer: C
Mathematics
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