Question 767582: Let (-5,7) be a point on the terminal side of theta,.
Find the exact values of cos theta ,csc theta , and tan theta .
Answer by lwsshak3(11628)   (Show Source):
You can put this solution on YOUR website! Let (-5,7) be a point on the terminal side of theta,.
Find the exact values of cos theta ,csc theta , and tan theta
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you are working with a reference right triangle in quadrant II
hypotenuse=√(5^2+7^2)=√(25+49)=√74
tan theta=-7/5
cos theta=-5/√74=(-5√74)/74
csc theta=√74/7
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