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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

  • Squaring a Rectangle (PST Version)
  • Odd Function Explorer
  • Congruent Sides & Angles in △s: Exploration
  • Writing and Graphing Proportional Relationships (k>0)
  • Parabolas, Lines and Nomograms

Discover Resources

  • Pyramids in Prism
  • Kalidescope
  • modul6
  • red modular
  • Geometry Week 5 Day 1

Discover Topics

  • Probability
  • Prism
  • Dilation
  • Set Theory
  • Symmetry
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