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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

  • Building Triangles with Set Areas
  • apec
  • Area of a Circle Illustrated
  • Building Trapezoids with Set Areas
  • Conway Circle Theorem

Discover Resources

  • Nr 11: Parallelle linjer gjennom punkt (parallellogram)
  • Geogebra Project #1
  • Exploring Probabilityt1
  • MaggieBerkley_EquilateralTriangle
  • Alexandra Mondrian

Discover Topics

  • Variance
  • Special Points
  • Statistical Characteristics
  • Diagrams
  • Ellipse
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