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Mathematics 8 Online
OpenStudy (brucebaner):

help me @ksanka

OpenStudy (brucebaner):

OpenStudy (anonymous):

what is the sum of angle M and O?

OpenStudy (chaise):

The same, 112 degrees.

OpenStudy (anonymous):

explain. I think it is 180-112=68

OpenStudy (brucebaner):

its A beacuse In this picture, M and O are supplementary angles. Therefore, the measure of O is equal to 180° minus the measure of M. 180° - 112° = 68° The measure of O is equal to 68°.

OpenStudy (anonymous):

yep you are right

OpenStudy (chaise):

Uuuhhh, I measured M from what would be the positive X axis, which I guess would be the measurement of N, and hence why I said the answer was 112 degrees..

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