3 years ago

Find the value of each variable. Write the equation and solve showing ALL the work.

1 answer:

6 0

The angles must add up to 360 degrees, so we can set the sum of the interior angles equal to 360 and solve for x.

106 + 94 + 135 + x + (x + 5) = 360

Combine like terms:

340 + 2x = 360

2x = 20

x = 10

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