Geometry Chapter 4 - Helpful sites for re-learning concepts
- Midpoint formula (video)
- Finding slope (video)
- Perpendicular and parallel lines (video)
- Parallel lines (video)
- Perpendicular lines (video)
- Perpendicular lines 2 (video)
- Angles formed by parallel lines and transversals (video)
- Angles of parallel lines (video)
- Angles of parallel lines 2 (video)
- Angles congruents means parallel lines (video)