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Incircle, Excircle, Dandelin Spheres, Ellipse, and Foci

Author:Steve Phelps
Topic:Ellipse, Sphere

New Resources

  • Linear Systems + Relationships Between Coefficients and Solutions
  • Average Value
  • Average Value of a Function
  • bewijs stelling van Pythagoras
  • Area Between Two Curves

Discover Resources

  • Quadratic Function Sketcher
  • Cosmographic Mystery
  • boksplot
  • Exploring Areas of Regular Polygons with fixed perimeter
  • Animated car

Discover Topics

  • Similarity Transformation or Similarity
  • Dilation
  • Functions
  • Coordinates
  • Unit Circle
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