SOLUTION: If cos 0 = 5/13, what is the sin 0 in quadrant 1?

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Question 824978: If cos 0 = 5/13, what is the sin 0 in quadrant 1?
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
If cos 0 = 5/13, what is the sin 0 in quadrant 1?
let x=0
cosx=5/13(working with a (5-12-13)reference right triangle in quadrant I)
sinx=12/13