Proof Without Words

Author:Steve Phelps

Drag the points. Drag the slider. What do you notice? What does it prove? How does it prove? Sincere thanks to Luis Guillermo de la Rosa Jiménez http://www.geogebratube.org/luisgdelarosa

New Resources

Shells
Equation of Locus - Parabola
Prism Drawn in 1-Point Perspective
Triangle with 3 Right Angles
רישום חופשי

Discover Resources

Binomial Cube Visualization
Find the nearest points
Hexagon HW
เรือเล็กควรออกจากฝั่ง
Second Order ODE Solver

Discover Topics

Optimization Problems
Numbers
Cylinder
Prism
Perimeter