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Answer :

Mhanifago

Answer:

  • x = 28

Step-by-step explanation:

The transversal is cutting both a and b lines.

In order to a and b be parallel, we should have corresponding angles be of same measure. The angles marked as right angle and the angle marked as (4x - 18) are corresponding angles.

This is:

  • 4x - 18 = 90
  • 4x = 108
  • x = 108/4
  • x = 28

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