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Investigating Obtuse Angles

Author:Rachel Hendriksen
Topic:Angles

New Resources

  • seo tool
  • apec
  • Translation in 3D (via x, y, z)
  • Proof of a Rhombus by Construction and Deduction
  • GeoGebra Notes

Discover Resources

  • PMC 2009-10 Q7
  • Afstand tussen punt en lijn
  • Secants
  • Practice with Trapezoids (Reflections and Rotations)
  • #26 Mirror-image triangles with circumcircles (2)

Discover Topics

  • Hypergeometric Distribution
  • Binomial Distribution
  • Sine
  • Perimeter
  • Random Variables
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