SOLUTION: How can you find the COS of a right angle? There is a right triangle and the three sides are labeled A,B, and C. C is on the corner of the 90 degree angle. The question is find COS
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Question 334702: How can you find the COS of a right angle? There is a right triangle and the three sides are labeled A,B, and C. C is on the corner of the 90 degree angle. The question is find COS C. How would I do this?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
C = 90º
cos(90) = 0
Use a calculator, or the unit circle.
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