For the following point, let ? be the angle in standard position whose terminal side contains the point. Compute cos(?) and sin(?). P(-12, 35)
1 Expert Answer
Mathematics Teacher - NCLB Highly Qualified
Using Pythagoras the hypotenuse is 37.
sin θ = 35/37
sin θ ≈ 0.9459458459
cos θ = -12/37
cos θ ≈ = 0.324324324
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