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If 180º\ \textless \ a\ \textless \ 270º and cos a= -8/17 what is sin(−α)? Enter your answer as a fraction in simplest form, like this: 3/14
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If 180º\ \textless \ a\ \textless \ 270º and
cos a= -8/17 what is sin(−α)?

Enter your answer as a fraction in simplest form, like this: 3/14

If 180º\ \textless \ a\ \textless \ 270º and cos a= -8/17 what is sin(−α)? Enter your-example-1
User Ryan Hayes
by
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1 Answer

4 votes

Answer:


(15)/(17)

Explanation:

Look at the photo below for the details.

:)

If 180º\ \textless \ a\ \textless \ 270º and cos a= -8/17 what is sin(−α)? Enter your-example-1
User Jirinovo
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