Answer:
Step-by-step explanation:
Recall that vertically opposite angles are angles that are formed by two straight intersecting lines and are opposite to each other. Vertically opposite angles are always equal to each other.
Looking at the given diagram, we notice that angle JKN and angle LKI are vertically opposite angles.
So if the measure of angle JKN is 68 degrees, then the measure of angle LKI will also be 68 degrees