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What is special about this triangle?

Author:Brian Gervase

New Resources

  • Colouring of Venn Diagram
  • Dividing a 2-digit number by a 1-digit number (1)
  • Dividing a 2-digit number by a 1-digit number (2)
  • רישום חופשי
  • Variation Theory Illustration: Point-Slope Form

Discover Resources

  • Points of Concurrency
  • The Absolute Value Function
  • Reflections in the Coordinate Plane
  • parametricCurves001
  • Catriona's Pentagon

Discover Topics

  • Division
  • Congruence
  • Trigonometric Functions
  • Reflection
  • Rational Numbers
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