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Tycho Brahe's mural quadrant

Author:Malin Christersson
Topic:Angles, Trigonometry
Move the planet! Adjust the quadrant!

New Resources

  • Squares Question
  • Perpendicular Lines: Quick Exploration
  • Odd Function Explorer
  • Right Triangle Inscribed in a Semicircle
  • What Do You See?

Discover Resources

  • Grade 7 Practice 2
  • Circumcenter and Incenter
  • Triangle 2
  • Changing the Center of Dilation
  • Stationary points and optimization (ex 2)

Discover Topics

  • Trigonometric Functions
  • Polygons
  • LCM and GCD
  • Function Graph
  • Parametric Curves
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