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angle at centre twice angle at circumference

Author:Peter So

New Resources

  • apec
  • Billard V5.2 and V6
  • Visualizing the Pythagorean Identity with Sine and Cosine
  • Average Value
  • Neuberg's Theorem

Discover Resources

  • Geogebra Sine Function
  • Symmetry Shutter Image
  • Mid segment of a triangle
  • Isosceles triangle- Devin butler
  • Congruent Postulates

Discover Topics

  • Linear Equations
  • Arithmetic
  • Prism
  • Similar Triangles
  • Vectors 3D (Three-Dimensional)
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