matthewscharza matthewscharza

23-07-2019
Mathematics

contestada

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

Find x A4 B18 C12 D38 class=

Respuesta :

musiclover10045 musiclover10045

23-07-2019

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.

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