Exploring the Pythagorean Theorem

Author:Brian Beavers

Drag the points so that the angle cross from side c is as close to 90 degrees as possible. Notice that d, which is the sum of the squares of a and b is close to the e, the square of c.

New Resources

Perimeter of Rectangle
apec
Building Triangles with Set Areas
Superellipse
Building Figures with Set Areas

Discover Resources

Broj dijagonala iz jednog vrha
Proof of Concept -- PercentBars
Translasi
Construction Template
The graph of y=f(x) after a stretch parallel to the x-axis.

Discover Topics

Correlation
Cosine
Expected Value
Volume
Definite Integral