001231054 001231054 13-12-2022 Mathematics Answered Which statement proves that∠3≅∠7? a.) If two parallel lines are cut by a transversal, the alternate interior angles are congruent. b.) If two parallel lines are cut by a transversal, the alternate exterior angles are congruent. c.) If two parallel lines are cut by a transversal, the corresponding angles are congruent. d.) If two parallel lines are cut by a transversal, the vertical angles are congruent