Math 20-2: Exploring Parallel Lines

1. Investigate the angle relationships formed by parallel lines intersected by a transversal: 00:04
2. Terminology:
a) Interior Angles: 03:42
b) Exterior Angles: 04:14
c) Alternate Interior Angles: 04:34
d) Alternate Exterior Angles: 05:28
e) Corresponding Angles: 05:49
f) Co-Interior Angles: 06:39
g) Vertically Opposite Angles: 07:07
h) Supplementary Angles: 07:25
i) Complementary Angles: 07:25
3. Articulating relationships formed when lines are parallel: 07:46
4. Examples: 08:50
5. Naming Angles: 11:15