Angle Pair Relationships

Angle Pair Relationships
transversal - ANSWERS-line that intersects two or more parallel lines
alternate interior angles - ANSWERS-- are CONGRUENT
alternate exterior angles - ANSWERS-- are CONGRUENT
corresponding angles - ANSWERS-- pair of angles in the same position relative to the
parallel lines and the transversal
- are CONGRUENT
congruent - ANSWERS-figures that have the SAME angle and side measures
supplementary angles - ANSWERS-Angles whose sum is 180 degrees
same-side interior angles - ANSWERS-- are SUPPLEMENTARY
vertical angles - ANSWERS-- A pair of opposite congruent angles formed by
intersecting lines
- are CONGRUENT
same-side exterior angles - ANSWERS-- ARE SUPPLEMENTARY (add to 180)
complementary angles - ANSWERS-Two angles whose sum is 90 degrees
adjacent angles - ANSWERS-Angles that share a common side and a common vertex

right angle - ANSWERS-an angle that measures exactly 90 degrees