Special Angle Relationships Flashcards
1
Q
Vertical angels
A
occur anytime two lines cross
___ angles are opposite angles
These angles share a vertex , but do not have sides or interior points in common.
2
Q
Linear Pair
A
Two adjacent, supplementary angles
3
Q
Adjacent angles
A
Two angles that share a side but have no points in common.
4
Q
Supplementary Angles
A
Angles that add up to 180 degrees.
Angles can be either adjacent or nonadjacent.
5
Q
Complementary Angles
A
Angles that add up to 90 degrees.
Angles can be either adjacent or nonadjacent.