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Adjustable similar heptagons

Author:David Griswold

New Resources

  • Proving Triangles Similar: Multistep Transformations
  • apec
  • Proving Triangles Similar by Dilation
  • Thales' Intercept Theorem
  • Untitled

Discover Resources

  • Triangle Area Demonstration
  • Regular Hexagon
  • Page169_Q4
  • Graphs of factorised quartics
  • from: Complete the square

Discover Topics

  • Parabola
  • Pythagoras or Pythagorean Theorem
  • Incircle or Inscribed Circle
  • Polygons
  • Frequency Distribution
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