Pythagoras works for EVERYTHING!!

Author:joelsperanza

Move the slider to see crazy stuff happen, and see that Pythagoras works for any similar polygons, not just squares! You Can also Move Point D and C to change the size of the original Triangle.

New Resources

Volume by Disk/Washer around y
Reflection Across 2 Parallel Lines
Pitfalls of Disk/Washer Method
apec
Reflection = 180° Rotation about a Line

Discover Resources

Mesh of tangents to a circunference.
PMC 2009-10 Q1
A1.6_Results_of_Single_Transformations
Binomial Distribution B(n,p) with sliders
String art &Symmetry Catalin

Discover Topics

Cuboid
Conditional Probability
Real Numbers
Volume
Normal Distribution