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Guess the Orthocenter!

Author:Tim Brzezinski
Topic:Geometry, Straight Lines, Orthocenter, Triangles

In your attempts, be sure to pan and zoom in and out as much as you need.

New Resources

  • Circle Passing Through 3 Points
  • רישום חופשי
  • Reflection = 180° Rotation about a Line
  • z`]]
  • Triangle with 3 Right Angles

Discover Resources

  • Linear Programming eg1
  • Labelling Complex Numbers Good?
  • vertical angle theorem
  • Baker (1684): using a parabola to solve a biquadratic equation
  • Cópia de Função do 1º grau

Discover Topics

  • Tree Diagrams
  • Conic Sections
  • Pyramid
  • Division
  • Arithmetic
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