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General transformations

Author:
NJT16, Catherine Berry
Move the sliders to change the matrix. You can move the points A, B and C to change the blue object shape. The green shape is the transformation of the blue shape about the origin. Click the check box to see the matrix calculation.

New Resources

  • Reflection across a Line
  • Investigating Focus and Directrix
  • Rhombus Template (Scaffolded Discovery)
  • Compare cosine(pi/2+x),sin(pi/2+x),cos(pi+x),sin(pi+x) with sinx and cosx cod
  • Some 3D Functions

Discover Resources

  • Activity 4-1
  • Perspective 2 pts
  • Centroid
  • Q213
  • Circle Contain Center?

Discover Topics

  • Isosceles Triangles
  • Statistics
  • Rectangle
  • Vectors
  • Stochastic Process or Random Process

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