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Rectangle & Parallelogram Comparison

Author:Jed Butler
Drag the blue points to change size and shape. What do you notice?

New Resources

  • Angle Addition Postulate (V2) - Integer Solutions
  • Congruent Sides & Angles in △s: Exploration
  • Function art 3D - waiting shed
  • Perpendicular Lines: Quick Exploration
  • Function art 3D - waiting shed (v2)

Discover Resources

  • Reflection-7
  • AM42EB2_LC_DEMO_CH09_007_Circle centre(0,0) questions.
  • Olimpiada București.
  • Pythagoras's Theorem - proof without words
  • Factor Pairs

Discover Topics

  • Circumcircle or Circumscribed Circle
  • Derivative
  • Geometry
  • Dilation
  • Geometric Transformations
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