# Joe T's theorem II

- Author:
- Judah L Schwartz

The two YELLOW dots lie on a parabola.
The white dotted line lies halfway between the horizontal positions of the yellow dots.
Conjectures?
Proofs?
Extensions?

**What questions could / would you put to your students based on this applet?**This applet was conceived by Jose Torres of the Texas Graduate Center and Edinburg High School as part of a Mathematics for Teaching project at the Harvard Extension School.