Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

how do we find sine 180 and cos180?

OpenStudy (anonymous):

you would need to look at a unit circle if you dont have the values memorized.

OpenStudy (amistre64):

|dw:1314879625992:dw|

OpenStudy (amistre64):

x axis = cos axis y axis = sin axis

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!