SOLUTION: find exact value of each trig function of θ cosθ =(4/5) and 270°<θ<360°?
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Question 443659: find exact value of each trig function of θ cosθ =(4/5) and 270°<θ<360°?
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
find exact value of each trig function of θ cosθ =(4/5) and 270°<θ<360°
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This is a 3-4-5 right triangle in quadrant IV
cosx=4/5
sinx=-3/5
tanx=-3/4
secx=5/4
cscx=-5/3
cotx=-4/3
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