Question

which angle is vertical to ∠8?

Explanation:

Step1: Recall vertical - angle definition

Vertical angles are formed when two lines intersect. They are opposite each other and are congruent.

Step2: Identify the vertical angle to ∠8

In the given figure, the lines intersect at the point where ∠8 is located. The angle opposite to ∠8 is ∠6.

Answer:

∠6