Question

look at this diagram: if $overleftrightarrow{np}$ and $overleftrightarrow{qs}$ are parallel lines and $mangle pom = 125^{circ}$, what is $mangle nor$?

Explanation:

Step1: Identify vertical - angle relationship

$\angle POM$ and $\angle NOR$ are vertical angles.

Step2: Apply vertical - angle property

Vertical angles are congruent, so $m\angle NOR=m\angle POM$.

Answer:

$125$