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someone please help i tried to do this and nothing is working and im on the verge of crying if i dont figure this out

someone please help i tried to do this and nothing is working and im on the verge-example-1

1 Answer

4 votes

Answer:

x = 6.

M<1 = 40 degrees

m<2 = 1400 degrees.

Explanation:

< 1 and < 3 are equal as they are opposite angles.

So

2(x + 14) = (6x + 4)

2x + 28 = 6x + 4

28 - 4 = 6x - 2x

4x = 24

x = 6.

So m<1 = 2(6+14) = 40 degrees.

m<2 = 180 - 40 = 140 degrees (as < 1 and <2 are adjacent angles.

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