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3 years ago

Will name the brainliest

Mathematics

2 answers:

lutik1710 [3]3 years ago

5 0

Answer:

Sin(A) = $\frac{13}{85}$

Step-by-step explanation:

Sin ratio = $\frac{opposite}{hypotenuse}$ (according to the given or asked angle)

Sin (A) = $\frac{13}{85}$

Hope this helps!

Margaret [11]3 years ago

3 0

Answer:

sin A = 13/85

Step-by-step explanation:

Opposite Angle A is side BC, of length 13. The length of the hypotenuse is 85. The sine function is defined as the ratio opp/hyp. In this problem that ratio is

opp

------ = sin A = 13/85

hyp

We use the inverse sine function arcsin x to determine Angle A:

A = arcsin 13/85 = 8.8 degrees

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