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Use what you know about sine, cosine, and tangent to solve for the missing angle.
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14 votes
14 votes
Use what you know about sine, cosine, and tangent to solve for the missing angle.

Use what you know about sine, cosine, and tangent to solve for the missing angle.-example-1
User Dscoduc
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2 Answers

7 votes
7 votes
Answer: the angle is approximately 32.5*

Step by step explanation: to find the missing angle you need to use inverse trigonometry. cos-1=(adjacent/hypotenuse). The hypotenuse is the side across an angle of 90* and the adjacent side is the side next to the missing angle.
User Corey Roth
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2.5k points
19 votes
19 votes

Answer:

it is a 30 degree angle

Explanation:

User Meepzh
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2.9k points
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