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Use the unit circle to find the indicated information. Remember to use EXACT VALUES. You can give anglemeasures in degrees or radians.
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Use the unit circle to find the indicated information. Remember to use EXACT VALUES. You can give anglemeasures in degrees or radians.

Use the unit circle to find the indicated information. Remember to use EXACT VALUES-example-1
User Arjun J Gowda
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1 Answer

3 votes

Cos(60) = 1/2

Steps:

cos = adjacent / hypotenuse

cos(60) = 1/2 / 1

cos(60) = 1/2

User Sandeep Kakkar
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7.5k points
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