Question

which angles are vertical to ∠8? select all that apply. ∠6 ∠3 ∠7 ∠1

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 angles to ∠8

In the given figure, the angles opposite to ∠8 are ∠6.

Answer:

∠6