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Geometric Construction of a Parabola by kgarner

Geometric Construction of a Parabola by kgarner
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2016-05-02 04:18
FunctionCoordinate GeometryGeometric Construction
This example demonstrates the geometric construction of a parabola. Key mathematical concepts include the definition of a parabola, its focus, and directrix. Using GeoGebra commands such as Point, Segment, and LineBisector, the construction process is dynamically illustrated. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Point(Directrix) → B
  2. Segment(B, Focus) → b
  3. LineBisector(b) → c
  4. OrthogonalLine(B, Directrix) → e
  5. Intersect(c, e) → C
  6. Segment(C, Focus) → d_1
  7. Segment(B, C) → d_2
  8. Intersect(c, e) → A