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Write sin 33 in terms of cosine a. cos 33 b. cos 66 c. cos 57 d. cos 147

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1 answer:

zlopas [31]3 years ago

4 0

Answer:

Step-by-step explanation:

a a cosine and sine have to add up to 90. so subtracting 33 from 90 gives you 57 your answer would be cosine 57

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