Question

below are two parallel lines with a third line intersecting them. 129° x =

Explanation:

Step1: Recall angle - property

When two parallel lines are intersected by a transversal, corresponding angles are equal. Here, the angle of \(129^{\circ}\) and the angle \(x^{\circ}\) are corresponding angles.

Step2: Set up the equation

Since corresponding angles are equal, we have \(x = 129\).

Answer:

\(129\)