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Midsegment and proof

Author:Gary Rubinstein

New Resources

  • Proving Triangles Similar by Dilation
  • Thales' Intercept Theorem
  • Two Triangle Theorem
  • רישום חופשי
  • Position Vector and Derivative Vector

Discover Resources

  • Modern Geometry of the Triangle
  • quelquesNotations1
  • Putting the world of math in your hands
  • Equilateral Triangle Symmetry
  • Inservice Demos
  • Activity 3 - Complementary, Supplementary, Angle around a Point

Discover Topics

  • Linear Functions
  • Geometric Transformations
  • Reflection
  • Geometry
  • Rectangle
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