Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

Find cos θ if sin θ = -5/13 and tan θ > 0.

OpenStudy (primeralph):

|dw:1399325617733:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!