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5. Identify the correct trigonometry formula to use to solve for X.
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5. Identify the correct trigonometry formula to use to solve for X.

5. Identify the correct trigonometry formula to use to solve for X.-example-1
User Klurie
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1 Answer

4 votes

9514 1404 393

Answer:

(a) cos(55°) = 11/x

Explanation:

The marked sides are the hypotenuse (x) and the side adjacent to the given angle (11). Then the relevant trig ratio is ...

Cos = Adjacent/Hypotenuse

cos(55°) = 11/x

User Qohelet
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5.3k points
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