simplymariex simplymariex

17-05-2016
Mathematics

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What is the relationship between the sine and cosine of complementary angles? Please give an example to support your answer.

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17-05-2016

The sine of any acute angle is equal to the cosine of its complement. Meanwhile, the cosine of any acute angle is equal to the sine of its complement. Sine and cosines are called "cofunctions".

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