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Mathematics 15 Online
OpenStudy (anonymous):

i need to find tan theta for sin theta = - sqr root 5 / 2

OpenStudy (anonymous):

I can help u

OpenStudy (anonymous):

what do i need to do to get my answer?

OpenStudy (anonymous):

take a square both sides to find the value of sin square theta

OpenStudy (anonymous):

frm which u can find the value of cosine theta and divide them both to get the value of tan theta

OpenStudy (anonymous):

i need a bit more explanation please .. ive done this in class yesterday but we didnt do a sqauare root of a number as a fraction and find its tan ..

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