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Computed Cross Ratio

Author:Michelle Metzger
Move points A, B, C and D to see the computed cross ratio.

New Resources

  • Proving Triangles Similar by Dilation
  • apec
  • Two Triangle Theorem
  • Thales' Intercept Theorem
  • Proving Triangles Similar: Multistep Transformations

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  • ThPizzaNc
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Discover Topics

  • Dilation
  • Trigonometric Functions
  • Tangent Function
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