Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

i'm having some issue solving this trig question... find the exact value of cos((pi/6)-theta) if sin theta=4/9 with theta in Q2

OpenStudy (anonymous):

so far i have x y and r

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!