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Author:rob

New Resources

  • Reflection across a line
  • Prism Drawn in 1-Point Perspective
  • Making New Year's resolutions for 2026
  • Reflection Across 2 Parallel Lines
  • Circle Passing Through 3 Points

Discover Resources

  • true/circle-ray-ex106.ggb
  • reflection
  • Pythagoras' Theorem --Area dissection 2
  • Fraction Sandbox
  • Rodrigues rotation formula

Discover Topics

  • Quadratic Equations
  • Correlation
  • Similar Triangles
  • Upper and Lower Sum or Riemann Sum
  • Combinatorics
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