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Lines of Reflection

Lines of Reflection
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2017-01-26 23:22
FunctionCoordinate GeometryTransformation
This example demonstrates reflection lines in geometry. It involves concepts such as reflection and transformation. Using GeoGebra commands like Polygon, Line, and Mirror, you can construct reflected shapes. Suitable for middle school and above students learning geometric transformations.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C, D) → poly1, a, b, c, d
  2. Line(E, F) → f
  3. Mirror(A, f) → A'
  4. Mirror(B, f) → B'
  5. Mirror(C, f) → C'
  6. Mirror(D, f) → D'
  7. Polygon(A', B', C', D') → poly1', a', b', c', d'