SOLUTION: find tana and sec a sin a=3/5 and cos a<0

Algebra ->  Trigonometry-basics -> SOLUTION: find tana and sec a sin a=3/5 and cos a<0      Log On


   

Question 979856: find tana and sec a sin a=3/5 and cos a<0
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find tana and sec a sin a=3/5 and cos a<0
------------
cos = sqrt(1 - sin^2) = -4/5
tan = sin/cos = -3/4