Answer:
A : 8 ; corresponding
Step-by-step explanation:
When two lines cross, 4 angles are produced. When a transversal crosses parallel lines, 4 angles are produced at each intersection, 8 angles total.
__
Angles in the same direction from the points of intersection (northeasterly direction, for example) are called corresponding angles. There are 4 pairs of corresponding angles among the 8 angles formed.