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24-03-2021
Mathematics

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

Respuesta :

24-03-2021

Answer:

Step-by-step explanation:

Use Law of Sines to find ∠B.

∠B = arcsin(b·sinA/a) ≅ 35°

∠C = 180°-∠A-∠B = 25°

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