SOLUTION: find the value of the other 5 trigonometric function from the given function cos 3/5 in quadrant 1

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Question 1079223: find the value of the other 5 trigonometric function from the given function cos 3/5 in quadrant 1
Found 2 solutions by Fombitz, Alan3354:
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
cos%28theta%29%5E2%2Bsin%28theta%29%5E2=1
%283%2F5%29%5E2%2Bsin%28theta%29%5E2=1
sin%28theta%29%5E2=1-9%2F25
sin%28theta%29=sqrt%2816%2F25%29
Since it's Q1,
sin%28theta%29=4%2F5
So then,
tan%28theta%29=%284%2F5%29%2F%283%2F5%29=%284%2F5%29%285%2F3%29
cot%28theta%29=1%2Ftan%28theta%29
sec%28theta%29=1%2Fcos%28theta%29=5%2F3
csc%28theta%29=1%2Fsin%28theta%29=5%2F4

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find the value of the other 5 trigonometric function from the given function cos 3/5 in quadrant 1
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I suppose you mean the cosine of the angle is 3/5
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sin = sqrt(1 - cos^2) = 4/5
tan = sin/cos = 4/3
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cot = 1/tan
sec = 1/cos
csc = 1/sin