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Icosahedron and Great Dodecahedron

Author:Steve Phelps

New Resources

  • Rotating Plane Figures to Form Solids
  • Squaring a Rectangle (PST Version)
  • Right Triangle Inscribed in a Semicircle
  • Midpoint Theorem (V2): Integer Solutions
  • Rovnoběžnost rovin

Discover Resources

  • Rectangle ABCD Dilation
  • Locus005
  • Untitled
  • Regular Polygon Phenomena!
  • Combined Operation 2

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Isosceles Triangles
  • Matrices
  • Translation
  • Square
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