Question

1. when 2 // lines are cut by a transversal corresponding angles are... congruent ≅ supplementary + 180° all of the above none of the above

Explanation:

When two parallel lines are cut by a transversal, corresponding angles are congruent. Supplementary angles add up to \(180^{\circ}\), but this is a property of consecutive interior angles (not corresponding angles). Since only the first option is correct, "All of the above" and "None of the above" are incorrect.

Answer:

Congruent