Question

given ( mparallel n ), find the value of ( x ).

Explanation:

Step1: Use the property of alternate - interior angles

When two parallel lines \(m\parallel n\) are cut by a transversal \(t\), alternate - interior angles are equal.
Here, the angle of \(17^{\circ}\) and \(x^{\circ}\) are alternate - interior angles.

Answer:

\(x = 17\)