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sin theta = 3/5 , theta in quadrant I need answers for cos theta, tan theta, cot theta, sec theta , csc theta ? it would be great if you could help me plzz need exact answers i will give some medals too need help asap
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well. sin=opposite/hypotenuse. thats should help you.
the quandrant 1 thing doesnt really matter
oh, and use the pythagorean theorem
|dw:1389067919416:dw|
all ratios can be found
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don't know to do it sorry
Once u get the triangle sin theta=opp side/hypotenuse cos theta=adj side/hypotenuse tan theta=sin theta/cos theta Similarly their inverse Now in third quadrant tan and cot are positive rest all are negative. Thats all!
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