Column A 1.
Adjacent angles:
Adjacent angles
2.
Complementary angles:
Complementary angles
3.
Supplementary angles:
Supplementary angles
4.
Vertical angles:
Vertical angles
Column B
a. two equal angles, opposite from each other, created when two lines intersect
b. two angles that do not overlap, share a common side, and share a common vertex
c.
two (or more) angles that add together to equal 90°

d.
two (or more) angles that add together to equal 180°