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Proof Without Words
Author:
Christian Uebel Søndergaard
,
Steve Phelps
Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it?
GeoGebra
New Resources
Variation Theory Illustration: Point-Slope Form
רישום חופשי
Special Solid Trace
z`]]
Adding Decimal Numbers and Shortest Path Strategies
Discover Resources
Centres of a Triangle - I
Circunferencia dado tres puntos cualesquiera (no alienados)
פירמידה עם בסיס מלבני
Untitled
Non-differentiable
Discover Topics
Solids or 3D Shapes
Isosceles Triangles
Trigonometric Functions
Centroid or Barycenter
Definite Integral