SOLUTION: A point on the terminal side of angle theta is given. Find the exact value of the indicated trigonometric function of theta.
(2,-3) Find sin theta.
If you could solve it step
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(2,-3) Find sin theta.
If you could solve it step
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Question 959890: A point on the terminal side of angle theta is given. Find the exact value of the indicated trigonometric function of theta.
(2,-3) Find sin theta.
If you could solve it step by step so I could understand it I would greatly appreciate it. Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Do it like this:
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(18,24) Find sin theta.
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Find the radius, the distance from (0,0) to the point.
r+=+sqrt%28y%5E2+%2B+x%5E2%29+=+sqrt%28900%29+=+30
sine = y/r = 24/30
sine = 0.8