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A. (3-2) Find the value of x
below:

A. (3-2) Find the value of x below:-example-1

1 Answer

10 votes

Answer:


x = -8

Explanation:

Given

The attached figure

Required

Find x

The given angles (135 and x +143) are vertically opposite angles.

So:


x + 143 = 135

Collect Like Terms


x = 135-143


x = -8

User Tianxiang
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