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Martin Ressaar

Author:martin.ressaar

New Resources

  • Building Trapezoids with Set Areas
  • Perimeter of Rectangle
  • Building Triangles with Set Areas
  • apec
  • Rolling Circles and Polygons

Discover Resources

  • Infinite Geometric Series
  • mirsequence
  • Semicircles on the Sides of a 30-60-90 Triangle
  • Incenter of a Triangle
  • Images 2. The Great Rhombicosidodecahedron (V=120) from Biscribed Pentakis Dodecahedron for the case of trisection of its 7th-order segments
  • Amanda

Discover Topics

  • Trigonometric Functions
  • Reflection
  • Step Functions
  • Limits
  • Terms
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