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Brilliant - Diamond Sangaku Problem

Author:Michael Huang

New Resources

  • Making New Year's resolutions for 2026
  • Triangle with 3 Right Angles
  • Reflection across a line
  • Circle Passing Through 3 Points
  • Prism Drawn in 1-Point Perspective

Discover Resources

  • Dynamic Scatter Graph
  • Triangles and Lengths
  • Flying Penny
  • Acción Equilateral!!!

Discover Topics

  • Exponential Functions
  • Polynomial Functions
  • General Quadrilateral
  • Similar Triangles
  • Translation
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