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Outline

  1. GeoGebraBook
    1. Escherized Tessellation
    2. Point in an Equilateral Triangle - revisited
    3. Pythagorean Theorem Proof without Words
    4. Euler's line
    5. Nine Point Circle

GeoGebraBook

Author:Jenny Secor

  • Escherized Tessellation

  • Point in an Equilateral Triangle - revisited

  • Pythagorean Theorem Proof without Words

  • Euler's line

  • Nine Point Circle

Next
Escherized Tessellation

New Resources

  • Midpoint Theorem (V2): Integer Solutions
  • Squaring a Rectangle (PST Version)
  • Angle Addition Postulate (V2) - Integer Solutions
  • Function art 3D - waiting shed (v2)
  • Pythagorean Template: Integer Legs

Discover Resources

  • work
  • Puntsymmetrie
  • sec x
  • ttt1
  • tanli

Discover Topics

  • Integral Calculus
  • Arithmetic
  • Differential Equation
  • Vectors
  • Functions
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