Unit 1.2 Flashcards
0
Q
The total angles equal 90’ degrees
A
Complementary angles
1
Q
2 opposite angles formed by intersecting lines
Vertical angles are congruent
A
Vertical angles
2
Q
Total angles equal 180’ degrees
A
Supplementary angles
3
Q
Formed by two intersecting lines
Adjacent
Add up to 180’ degrees
A
Linear pair
