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Protractor

Author:Jason Wofsey

Drag the blue point to move the protractor and the red point to rotate.

New Resources

  • z`]]
  • Intercepts in 3D
  • 從邊長辨認四邊形
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Luxembourg Symbol

Discover Resources

  • Untitled
  • CircleRelation
  • Challenge - Incircle of a triangle
  • Investigation of the vertex form of a quadratic function
  • symmetry numbers & parabolic mirror

Discover Topics

  • Poisson Distribution
  • Area
  • Straight Lines
  • Division
  • Parametric Curves
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