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Try 2

Author:Katherine Hall

New Resources

  • Graph of Slopes of Tangent Lines
  • Rolling a Square
  • The Geometry of the Coefficients of a Quadratic Function
  • Other Variations of Cosine
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles

Discover Resources

  • merkwürdig - 02
  • football and helmet
  • Locus of the centers of all circles tangent to two circles
  • Start, Perpendicular Bisector
  • Transversal Through Non-Parallel Lines
  • USAMO 1998/2

Discover Topics

  • Plane Figures or Shapes
  • Special Points
  • Matrices
  • Curve Sketching
  • Mode
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