Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

If cos(theta) = 3/5, a. how do i sketch the principal angle theta?

OpenStudy (anonymous):

Well if the cos function is positive, the angle must be in Quadrant I or Quadrant IV.

hero (hero):

|dw:1333944174426: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!