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Alvin's ramp

Author:
C W Koo

New Resources

  • π = 4 ?
  • Simple Bridge (GeoGebra 3D Workshop)
  • Paradoxes on π
  • Open Middle Cyclic Quadrilateral Exercise
  • Sector Area Question Generator

Discover Resources

  • Transformations: Reflections
  • Algebra applets
  • Olimpiada Tulcea 1.
  • Perpindicular to a point on the line
  • function y=x^2

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Orthocenter
  • Prism
  • Parallelogram
  • Variance

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