which angle is vertical to ∠2?

which angle is vertical to ∠2?
Answer
Explanation:
Step1: Recall vertical - angle definition
Vertical angles are formed when two lines intersect. They are opposite each other and are congruent.
Step2: Identify vertical angle to ∠2
In the given figure, when the two lines intersect, ∠2 and ∠4 are opposite each other. So ∠4 is vertical to ∠2.
Answer:
∠4