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Author:Niek Sprakel

New Resources

  • The Red Chair
  • Colors for GeoGebra
  • z`]]
  • רישום חופשי
  • MC #2

Discover Resources

  • The tangent at x=a will meets f(x) again at x=-2a.
  • Constructions and Rigid Motions: Reflections
  • Ambrozic Similar Triangles
  • Cicloide Plano
  • Trig ID (2) - Geometric Investigation

Discover Topics

  • Histogram
  • Line Segment
  • Equations
  • General Quadrilateral
  • Sequences and Series
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