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Regular icosahedron 3D animation

Author:Jiří Vančura

New Resources

  • Perpendicular Lines: Quick Exploration
  • Angle Addition Postulate (V2) - Integer Solutions
  • Midpoint Theorem Questions: Mild
  • Modifiable Right Triangular Prism
  • Squaring a Rectangle (PST Version)

Discover Resources

  • ITA - Ακολουθίες n.1
  • Circle square 1.2
  • Adam's Tutoring Resources
  • The Best of 2 Cell Phone Plans
  • Practice - Copy an Angle

Discover Topics

  • Special Points
  • Cuboid
  • Similar Triangles
  • Arithmetic Operations
  • Differential Calculus
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