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Ptolemy

Author:Gerrit Stols

New Resources

  • Two Triangle Theorem
  • Thales' Intercept Theorem
  • Quadratic Equations: the Geometry of the Relationships Between the Coefficients and the Solutions
  • Proving Triangles Similar by Dilation
  • apec

Discover Resources

  • trig ceilings and floors
  • CEM12215incenter
  • geogebra triangles
  • kelvin

Discover Topics

  • Prism
  • Definite Integral
  • Natural Numbers
  • Circumcircle or Circumscribed Circle
  • Special Points
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