Question

Lines L and n are parallel. Which angles are congruent to <2?

Answer 1

∠3, ∠6, and ∠7

∠2 = ∠3
All vertical angles are congruent

∠2 = ∠6
If two parallel lines are cut by a transversal, then corresponding angles are congruent

∠2 = ∠7
If two parallel lines are cut by a transversal, then alternate exterior angles are congruent