Question

which lists all the lines that are parallel to line s?only line vonly line t and line vonly line u and line vonly lines t, u, and v

Explanation:

Step1: Recall parallel line rule

Two lines cut by a transversal are parallel if corresponding angles are equal.

Step2: Compare angles for line s

Line s has an $89^\circ$ corresponding angle with transversal $r$.

Step3: Match equal angles

Line t has $89^\circ$, line v has $89^\circ$; line u has $91^\circ$ (not equal).

Step4: Identify parallel lines

Lines with matching $89^\circ$ angles are parallel to s.

Answer:

only line t and line v