Question

look at this diagram: if (overleftrightarrow{np}) and (overleftrightarrow{qs}) are parallel lines and (mangle nor = 132^{circ}), what is (mangle qrt?)

Explanation:

Step1: Identify angle - relationship

$\angle NOR$ and $\angle QRT$ are corresponding angles.

Step2: Apply property of corresponding angles

When two parallel lines are cut by a transversal, corresponding angles are congruent. So $m\angle QRT=m\angle NOR$.

Answer:

$132$