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Find the measure of MON

Find the measure of MON-example-1
User Myeongkil Kim
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1 Answer

18 votes
18 votes

Answer: 77 degrees

mLON is the total angle. mLOM is part of the angle, and is 55 degrees. To find the missing degree, subtract the part we know from the part the whole. In this case, subtract 55 from 132. mMON is 77 degrees.

User Cmaher
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