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Rotation Transformation Demo by kbailey (2)

Rotation Transformation Demo by kbailey (2)
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2016-11-15 05:00
Complex NumberTransformationGeometric Construction
In collections Rotation Exploration
This example demonstrates the effect of rotation transformation on a triangle, showing the comparison between the original and rotated figures. Core math concepts include rotation, complex numbers, isosceles triangles, and tree diagrams. Constructed using GeoGebra commands like Polygon, Rotate, Segment, and Angle. Suitable for high school mathematics teaching and geometric transformation learning.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → poly1, c, a, b
  2. Rotate(A, α, D) → A'
  3. Rotate(B, α, D) → B'
  4. Rotate(C, α, D) → C'
  5. Polygon(A', B', C') → poly1', c', a', b'
  6. Segment(A, D) → f
  7. Segment(D, A') → g
  8. Angle(A, D, A') → β