Question

two parallel lines are crossed by a transversal. what is the value of m? m = 68 m = 78 m = 102 m = 112

Explanation:

Step1: Recall angle - relationship in parallel lines

When two parallel lines are cut by a transversal, corresponding angles are equal.

Step2: Identify the corresponding angles

The angle with measure \(m^{\circ}\) and the \(78^{\circ}\) angle are corresponding angles.

Answer:

\(m = 78\)