SOLUTION: if Sec(theta)=-13/6 and Tan(theta)=>0 find sin(theta) A.7/13 b.-7/13 c. - (√ 133)/13 d.(√ 133)/13

Algebra ->  Trigonometry-basics -> SOLUTION: if Sec(theta)=-13/6 and Tan(theta)=>0 find sin(theta) A.7/13 b.-7/13 c. - (√ 133)/13 d.(√ 133)/13       Log On


   

Question 851284: if Sec(theta)=-13/6 and Tan(theta)=>0 find sin(theta)
A.7/13
b.-7/13
c. - (√ 133)/13
d.(√ 133)/13
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
c. 133 + 36 = 169, Tan >0 ⇒ sin θ = -sqrt(133)/13