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kvasek [131]
3 years ago
11

What is the measure of ∠M? 81° 65° 53° 98° answer plz

SAT
2 answers:
serg [7]3 years ago
5 0

Angles in a quadrilateral always add up to 360

First you need to add together all known angles, then subtract your result from 360 to get the missing angle

62+127+90=279\\360-279=81

The answer is 81°

KengaRu [80]3 years ago
4 0

your answer is 81 your welcome

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