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Indestructible parallellogram test

Author:stefan.n.johansen
Break it if you can

New Resources

  • Domain of f(x,y)
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles
  • Untitled
  • Row and Column Views of Systems of Linear Equations
  • Regular Star Polygons

Discover Resources

  • Mansion build
  • Constant Area: Length vs. Perimeter
  • Activity #8__the "Segment with a Given Length" tool
  • Problem 4_2

Discover Topics

  • Rhombus
  • Coordinates
  • Right Triangles
  • Frequency Distribution
  • Vectors
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