In triangle ABC, angle A of line AC = 10 sin ABC = 0.6 Find BC.
| September 7, 2021 | education
Since the angle A in triangle ABC is straight, it means we have a right-angled triangle.
Find the unknown hypotenuse BC:
Knowing the adjacent leg AC and sin ABC, we express through the formula – AC = BC * sin ABC.
BC = AC / sin ABC.
BC = 10 / 0.6 = 16.6.
Answer: The unknown hypotenuse BC is 16.6.
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