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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 You Can Give Anglemeasures In Degrees Or Radians class=

Answer :

Cos(60) = 1/2

Steps:

cos = adjacent / hypotenuse

cos(60) = 1/2 / 1

cos(60) = 1/2

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