SOLUTION: if cos theta = 3/5 and 0 (less than or equal to) theta (less than or equal to) 90 find sin theta and cot theta

Question 980851: if cos theta = 3/5 and 0 (less than or equal to) theta (less than or equal to) 90
find sin theta and cot theta
Found 2 solutions by ikleyn, Cromlix:
Answer by ikleyn(52800)   (Show Source): You can put this solution on YOUR website!

You are given that = and   0 < < 90�.

Hence,    = = = = = = .

Answer by Cromlix(4381)   (Show Source): You can put this solution on YOUR website!
Hi there,
Construct a right angled triangle
With adjacent = 3 and hypotenuse = 5
then the opposite side will = 4
sin theta = 4/5 (opposite/adjacent)
cot theta = 3/4 (adjacent/opposite)
Hope this helps:-)
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