Question

two parallel lines, g and h, are cut by the transversal k as shown. ∠1 and ∠3 are ______________. alternate exterior angles vertical angles alternate interior angles corresponding angles

Explanation:

Step1: Recall angle definitions

Alternate interior angles are between two parallel lines and on opposite sides of the transversal.

Step2: Analyze \(\angle1\) and \(\angle3\)

\(\angle1\) and \(\angle3\) are between parallel lines \(g\) and \(h\) and on opposite sides of transversal \(k\). So they are alternate interior angles.

Answer:

alternate interior angles