- Lora Dunlap
- Recall and strengthen our knowledge of the Pythagorean Theorem (and distance formula) in two dimensions.
- Use the Pythagorean Theorem with two dimensions, in 3-space, to make connections of its application with three dimensions.
- Extend these ideas to four dimensions and beyond for optional small group discussions or individual reflections.
- Practice the "drag test" with all Geogebra applets.