Unit 5: Parallel Lines and Triangle Inequalities Flashcards
1
Q
a pair of angles that add up to 180 degrees
A
supplementary angles
2
Q
angles that lie within the parallel lines
A
interior angles
3
Q
angles that lie outside the parallel lines
A
exterior lines
4
Q
pairs of interior angles opposite from each other
A
alternate interior angles
5
Q
pairs of exterior angles opposite from each other
A
alternate exterior angles
6
Q
pairs of interior angles on the same side of the transversal
A
interior angles on the same side of the transversal
7
Q
pairs of angles on the same side - one is exterior and one is interior
A
corresponding angles
8
Q
largest side is opposite the
A
largest angle
9
Q
medium side is opposite the
A
medium angle
