SOLUTION: Given an angle in standard position, if P (-1/2 , -sqt3/2) Find Sin and Cos

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Question 967178: Given an angle in standard position, if P (-1/2 , -sqt3/2) Find Sin and Cos
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Given an angle in standard position, if P (-1/2 , -sqt3/2) Find Sin and Cos
hypotenuse of reference right triangle in quadrant III=√((1/2)^2+(√3/2)^2)=√(1/4+3/4)=√1=1
sin=-√3/2
cos=-1/2