Trigonometry: Find the value of θ

asked Dec 26, 2022 130k views

5 votes

Trigonometry:
Find the value of θ

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4 votes

Answer:

θ ≈ 50.1°

Explanation:

Using the cosine ratio in the right triangle

cosθ =
(adjacent)/(hypotenuse) =
(61)/(95) , then

θ =
cos^(-1) (
(61)/(95) ) ≈ 50.1° ( to the nearest tenth )

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