Parallel Lines Proportionality Theorem
- Author:
- youngcar, tinhel, Herholdt Bezuidenhout
- Topic:
- Straight Lines
Use this applet to discover the parallel lines proportionality theorem!
How are the ratios of sides AC to CF related to the ratios of sides EB to ED?
Move point A and/or point C to explore.
Does your conjecture hold true when you drag point A on top of point B to create a triangle?