Solve the triangle.a = 9, b = 13, c = 15
A. A = 38.6°, B = 57.5°, C = 83.9°
B. A = 36.6°, B = 59.5°, C = 83.9°
C. A = 34.6°, B = 59.5°, C = 85.9°
D. no triangle
Answer: B
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