Solve the problem.Angle A and angle B are complementary angles and angle A is 10° more than three times angle B. Find the measures of angle A and angle B.
A. A = 70°, B = 20°
B. A = 60°, B = 30°
C. A = 20°, B = 70°
D. A = 30°, B = 60°
Answer: A
Mathematics
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