Lines a and b are parallel. What is the measure of angle m

Mathematics

2 answers:

dimulka [17.4K]2 years ago

7 0

Hello!

Since lines a and b are parallel

The angle that equals 125 and angle m are supplementary

supplementary means they add to 180

we subtract 125 from 180 to find angle m

180 - 125 = 55

Hope this helps!

kvasek [131]2 years ago

6 0

55 degrees because a line measures 180 degrees so you subtract 125 from 180

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