Answer:
Vertical Angles:
Angles A and B are formed by a
pair of intersecting lines, have an equal
measure of 50° and share a common
vertex angle.
Supplementary Angles:
Angles A and B are formed by a
pair of intersecting lines, share a
common adjacent side, and have a sum
of 180°
Complementary Angles:
Angles A and B are formed by a
pair of intersecting lines, share a
common adjacent side and have a sum
of 90°
