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Find the value of x pls help

Find the value of x pls help-example-1
User Sdespont
by
6.3k points

1 Answer

3 votes

9514 1404 393

Answer:

x = 36°

Explanation:

The exterior angle is equal to the sum of the remote interior angles. A linear pair is supplementary. So, you can find x either of two ways:

2x = x + (180 -4x) ⇒ 5x = 180 ⇒ x = 36

Or ..

4x = x + (180 -2x) ⇒ 5x = 180 ⇒ x = 36

The value of x is 36°.

User Poonacha
by
6.1k points
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