Question

lines l and m are parallel. what is the value of x?

Explanation:

Step1: Identify angle - relationship

When two parallel lines are cut by a transversal, vertical angles are equal. The angle of 37° and the angle marked as \(x^{\circ}\) are vertical angles.

Step2: Determine the value of x

Since vertical angles are equal, \(x = 37\).

Answer:

37