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Solve for a side in right triangles
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5 votes
Solve for a side in right triangles

Solve for a side in right triangles-example-1
User Mike Dinsdale
by
5.3k points

1 Answer

4 votes

Answer:

2.30

Explanation:

The side of interest is opposite the given angle, and the hypotenuse is given. The sine relation tells you ...

sin(A) = a/c

a = c·sin(A) = 3·sin(50°)

a = BC ≈ 2.2981 ≈ 2.30

User MouradK
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5.5k points
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