SOLUTION: An angle in standard position with a point (x, y) on the terminal arm has a sine ratio that is sinθ=y/r, where r=________

SOLUTION: An angle in standard position with a point (x, y) on the terminal arm has a sine ratio that is sinθ=y/r, where r=________

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Question 1173962: An angle in standard position with a point (x, y) on the terminal arm has a sine ratio that is sinθ=y/r, where r=________
Answer by math_tutor2020(3817) (Show Source): You can put this solution on YOUR website!

Solving for r leads to:

Multiply both sides by r

Divide both sides by sin(theta)

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