Question

given m||n, find the value of x. answer attempt 1 out of 2 x =

Explanation:

Step1: Identify angle - relationship

Since \(m\parallel n\), the \(138^{\circ}\) angle and the angle with measure \(x^{\circ}\) are alternate - exterior angles.

Step2: Apply the property of alternate - exterior angles

Alternate - exterior angles formed by two parallel lines and a transversal are congruent. So \(x = 138\).

Answer:

\(x = 138\)