Question 155582
Given that sine theta equals 4/5 and theta is acute, find the value of the remaining 5 trigonometry functions
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If the sine if 4/5, then the side opposite is 4 and the hypotenuse is 5.  This means it's the 3, 4, 5 right triangle (or similar, such as 6, 8, 10).  Solve for the other side using Pythagoras if there's doubt.
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So:
cos = 3/5
tan = 4/3
cot = 3/4
sec = 5/3
csc = 5/4