1.4 Exploring Angle Pairs Flashcards
1
Q
Complementary angles
A
two angles that total 90 degrees
2
Q
Supplementary angles
A
Two angles that total 180 degrees
3
Q
Bisecting lines
A
line segments that divide an angle into two equal parts
4
Q
Opposite angles
A
opposite angles formed by two intersecting lines
opposite angles are always congruent
