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Perpendicular and Parallel Lines

Author:Daniel Larrabee

New Resources

  • Area Between Two Curves
  • Neuberg's Theorem
  • Slope Between 2 Points (Phase 2)
  • 函數的單調性
  • random coprime pairs

Discover Resources

  • GeoGebra Book Kewl
  • Algebra Project Example
  • (App 1) Gradient of a scalar function f(x,y)
  • pythagoras
  • Bar Model Maker for Ratio 2

Discover Topics

  • Translation
  • Cone
  • Constructions
  • Dilation
  • Geometric Mean
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