Find the angle measure that makes the statement true. Sin 25° = Cos ____ °

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asked Apr 15, 2017 204k views

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Onur Tuna · Answer 1 · 2017-04-22T05:30:01+0000

Since the sine and cosine functions are cofunctions, they are complementary. The format for this is that sinx=cos(90-x). This works for secant and cosecant and tangent and cotangent. So, sin25°=cos65°.

Find the angle measure that makes the statement true. Sin 25° = Cos ____ °

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