which statement about the angles in the diagram must be true?
A. ∠5 and ∠8 are congruent.
B.∠2 and ∠8 are alternate interior angles. C. ∠4 and ∠7 are corresponding angles.
D. ∠1 and ∠5 are alternate exterior angles.

which statement about the angles in the diagram must be true A 5 and 8 are congruent B2 and 8 are alternate interior angles C 4 and 7 are corresponding angles D class=