Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (unicwaan):

Find the the values of cos theta for the angle shown. Can someone walk me through this problem please?

OpenStudy (unicwaan):

Never mind I'll just explain the drawing. It's a graph that was a terminal point at (4, -square root of 33) so it's in quadrant 3..

OpenStudy (unicwaan):

OpenStudy (unicwaan):

I just have to find the value of cos theta with the given terminal point...

OpenStudy (freckles):

@unicwaan find the hyp of that right triangle |dw:1434746333384:dw| once you find the hyp then you find cos(theta) since that is adj/hyp

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!