We can see here that the statements that are correct are:
A. m∠1 = m∠5
D. m∠4 = m∠5
What are parallel lines?
Parallel lines are lines in a plane that never intersect, regardless of how far they are extended. In other words, these lines have the same direction and will never meet each other.
We can see here that m∠1 = m∠5 because they are corresponding angles and corresponding angles are equal.
m∠4 = m∠5 is true because they are alternate angles. Alternate angles are angles that are equal.