Proof Without Words

Author:: Steve Phelps

Topic:: Pythagoras or Pythagorean Theorem

Drag the points BEFORE you drag the slider. Can you confirm the relationship implied? Now drag the slider. What do you notice? What does this prove? How does this prove?

New Resources

Fractal Hand Turkey
Volume Under a Curve
Zahlenreihen
Plane & Sphere Intersections
Triangle Fractal Time-Waster

Discover Resources

Tangent Line of f(x)
Perpendicular line
Central and Inscribed Angles
HappyFace
var acc problem

Discover Topics

Piecewise Functions
Multiplication
Variance
Arithmetic Mean
Combinatorics