Question

This diagram features two parallel lines running from the top left to the bottom right intersected by a third line running from the bottom left to the top right. The angle formed above the first of the parallel lines and to the left of the third line measures x degrees. The angle formed below the second of the parallel lines and to the right of the third line measures 107 degrees.
The figure shows a line intersecting two parallel lines. What is the value of x

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Answer 1

To find the value of x, we need to recognize that when a line intersects two parallel lines, alternate interior angles are congruent.

Therefore, the angle x is equal to 107 degrees.

So, x = 107 degrees.