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Van Aubel’s Theorem

Author:Idan Tal

The applet illustrates the result of Van Aubel’s Theorem for any quadrilateral ABCD.

New Resources

  • Right Triangle Inscribed in a Semicircle
  • Isosceles Right Triangle
  • Pythagorean Theorem: Extension Exercises
  • Perpendicular Lines: Quick Exploration
  • רישום חופשי

Discover Resources

  • Translations
  • Theorem 154
  • Time-dependent vector field
  • Mirror image
  • Parallel lines explore

Discover Topics

  • Rectangle
  • Dilation
  • Secant Line or Secant
  • Solids or 3D Shapes
  • Intersection
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