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Trigonometry 21 Online
OpenStudy (anonymous):

helllp please

OpenStudy (anonymous):

OpenStudy (psymon):

Well, tangent is sin divided by cos. In the 3rd quadrant both sin and cos are negative. |dw:1376772457630:dw| So if sin and cos are negative in quadrant 3,and tangent divides them, what does that leave you?

OpenStudy (anonymous):

thanks :)))))))) really helpful

OpenStudy (psymon):

Mhm ^_^

OpenStudy (anonymous):

do you know which answer choices are correct?

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