Question

For what value of x is line a parallel to line b?



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x =
horizontal lines a and be are cut by a transversal. where line a and the transversal intersects forms 4 angles. the top left angle is labeled ( 4 x plus 28 ) degrees. where line b and the transversal intersects forms 4 angles. the top left angle is 116 degrees. the angle below it is 64 degrees.

Answer 1

x = 22

Reason: If lines a and b are parallel, corresponding angles are equal, so 4x + 28 = 116. Solving gives 4x = 88, x = 22.