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

Right Triangle Inscribed in a Semicircle
Odd Function Explorer
Perpendicular Lines: Quick Exploration
Pythagorean Theorem: Extension Exercises
Squaring a Rectangle (PST Version)

Discover Resources

Circle with Center and Radius
Resources
Equations of Perpendicular Lines
Sine, Cosine and Unit Circle
Practice Factoring Trinomials

Discover Topics

Tree Diagrams
Correlation
Circle
Continuity
Congruence