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Author:Elena Lettner

New Resources

  • functionartculture
  • Conway Circle Theorem
  • Building Triangles with Set Areas
  • Rolling an Equilateral Triangle
  • Building Parallelograms with Set Areas

Discover Resources

  • Transformations - Rotation
  • A tale of two orbits
  • Trial
  • Constructing a Dilation

Discover Topics

  • Logarithm
  • Difference and Slope
  • Congruence
  • Plane Figures or Shapes
  • Polygons
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