Homework Help: trig

Posted by Anonymous on Monday, November 21, 2011 at 8:06pm.

if tan theta=7/24 and sin theta is greater than 0 what is the exact value of sin theta

trig - Steve, Tuesday, November 22, 2011 at 5:10am
draw a triangle. If tanθ > 0 and sinθ > 0 then we are in the first quadrant.

the two legs are 7 and 24, the hypotenuse is 25

sinθ = 7/25

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