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GoGeometry Action 11!

Author:
Tim Brzezinski
Topic:
Circle, Square
Creation of this applet was inspired by a tweet from Antonio Gutierrez. How can you formally prove what this applet informally illustrates? (Note: The smaller green circle is also tangent to the two quarter circles.)

Quick (Silent) Demo

New Resources

  • GeoGebra snow
  • Hilbert's Cube
  • Thin Slice Pythagorean Discovery
  • Open Middle: Ellipse Graph Exercise
  • Mosaics: Ellipses

Discover Resources

  • Ellipse lab
  • Loop! (Reflective property of elipses)
  • Another Color Demo
  • Modul 2.1_ISNIAH_SMAN 2 PRINGGARATA
  • Kirchhoff's Law

Discover Topics

  • Sphere
  • Cosine
  • Real Numbers
  • Function Graph
  • Rhombus
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