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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?
GeoGebra
New Resources
Balls in an Urn
רישום חופשי
Untitled
探究長方形對角線上的正方形數目
Roll Dice
Discover Resources
Area of a Trapezoid 1
van Schooten's theorem extended diagram for proof
Triangle Colour
Dilation with distances
Construction Class 10 Ex.11.2 Q.5
Discover Topics
Expected Value
Hyperbola
Pythagoras or Pythagorean Theorem
Volume
Indefinite Integral