Question

look at this diagram: if $overleftrightarrow{jl}$ and $overleftrightarrow{mo}$ are parallel lines and $mangle onp = 134^{circ}$, what is $mangle mnk$?

Explanation:

Step1: Identify vertical - angle relationship

$\angle ONP$ and $\angle MNK$ are vertical angles.

Step2: Apply vertical - angle property

Vertical angles are congruent. So $m\angle MNK=m\angle ONP$.

Answer:

$134$