In triangle ABC, ∠A=120°, a=3, and b=2. Find angle ∠C to the nearest degree.

asked Sep 25, 2022 133k views

3 votes

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6 votes

Answer:

Explanation:

Use Law of Sines to find ∠B.

∠B = arcsin(b·sinA/a) ≅ 35°

∠C = 180°-∠A-∠B = 25°

Joel Fernando answered Sep 30, 2022