In a ABC, if C = 3B = 2(A + B), then select B.
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Answer:
The answer is as follows:
Step-by-step explanation:
If in △ABC, ∠C = 3∠B = 2(∠A + ∠B), the angles of the triangle are ∠A = 20°, ∠B = 40°, and ∠C = 120° respectively.
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