Answer:
6. a and h are alternating exterior angles
7. b and f are alternating interior angles
Step-by-step explanation:
As you can see, a and h are two angles that are pairs of angles that are on the outer side of the lines and on opposite sides. Those kinds of angles are alternating exterior angles.
Then for b and f, they are alternating interior angles same as alternating exterior angles except that are on the inner side of the lines
