Locus of a Parabola by D.Vasu Raj

Locus of a Parabola by D.Vasu Raj
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2018-02-08 10:42
This example demonstrates the locus of a parabola. Key mathematical concepts include the definition and properties of a parabola. Construction highlights the use of GeoGebra commands such as Parabola, Point, OrthogonalLine, Segment, Intersect, and Angle. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Parabola(A, c) → d
  2. Point(d) → C
  3. OrthogonalLine(C, c) → h
  4. Segment(A, C) → i
  5. Intersect(h, c) → E
  6. Angle(c, h) → α
  7. Segment(E, C) → f
  8. Segment(C, A) → g