GeoGebra
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GeoGebra
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Proof Without Words
Author:
Steve Phelps
Drag the objects in the sketch below. What does this sketch prove? How does this sketch prove it?
New Resources
Würfel mit Netz
Open Middle: Horizontal and Vertical Distances (V2)
Orthographic Projections
Open Middle: Perimeter of a Rectangle
Organic Ellipse
Discover Resources
Level 1
planche de Galton
Magnetic field in 2D
A model for a projectile launched from a building.
Angle At The Centre
Discover Topics
Difference and Slope
Variance
Quadratic Functions
Optimization Problems
Parallelogram