SOLUTION: what are the six trigonometric functions of theta, where the terminal arm of the angle passes through the point (-12,5). thanks
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Question 604377: what are the six trigonometric functions of theta, where the terminal arm of the angle passes through the point (-12,5). thanks Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! what are the six trigonometric functions of theta, where the terminal arm of the angle passes through the point (-12,5). thanks
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You are working with a reference angle in quadrant II:
Opposite side=5
Adjacent side=-12
Hypotenuse=√(12^2+5^2)=√169=13
..
6 trig functions:
sin theta=5/13
cos theta=-12/13
tan theta=-5/12
csc theta=13/5
sec theta=-13/12
cot theta=-12/5
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