ANSWER
Line K is not parallel to line L.
EXPLANATION
The two angles given are alternate exterior angles. When a line crosses two parallel lines, the alternate exterior angles always sum up to 180 degrees.
So, to confirm if line L is parallel to line K, we check to see if the two given angles sum up to 180 degrees:
[tex]\begin{gathered} 122+68 \\ \Rightarrow190\degree \end{gathered}[/tex]
Since they don't sum up to 180 degrees, Line K is not parallel to line L.
