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Assume that O is a positive acute angle. Given: sin 0= 20/29 29 Find: cos 20
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7 votes
Assume that O is a positive acute angle.
Given: sin 0= 20/29
29
Find: cos 20

User Wklbeta
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1 Answer

11 votes
Cos:29/21 ( I think I’m not sure )
User BntMrx
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