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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:Katherine Bruno, 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

  • အခြေခံ data အခေါ်အဝေါ်များ
  • What Do You See? (2)
  • Pythagorean Template: Integer Legs
  • bewijs stelling van Pythagoras
  • Congruent Sides & Angles in △s: Exploration

Discover Resources

  • Properties of a Parallelogram
  • карта из триугольников
  • Sum of interior angles of polygons
  • Kopi af Einstein's Proof of the Pythagorean Theorem

Discover Topics

  • Equilateral Triangles
  • Upper and Lower Sum or Riemann Sum
  • Pie Chart or Circle Chart
  • Congruence
  • Histogram
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