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Find x. A.4 B.18 C.12 D.38
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Find x.
A.4
B.18
C.12
D.38

Find x. A.4 B.18 C.12 D.38-example-1
User Kallada
by
5.6k points

1 Answer

6 votes

The inside angle is half the outside angle.

2x +2 = 76 /2

2x +2 = 38

Subtract 2 from each side:

2x = 36

Divide both sides by 2:

x = 36 /2

x = 18

The answer is B.

User HellishHeat
by
4.9k points
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