Drawing Parabola in Three Ways by Sanja Vranic (2)
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This example demonstrates three different methods for constructing a parabola. It involves core mathematical concepts such as the definition of a parabola (focus and directrix), analytical geometry, and geometric construction. The construction uses GeoGebra commands/objects like Point, Line, Segment, and LineBisector. Suitable for high school mathematics teaching, helping students understand various representations of parabolas.
GeoGebra Commands & Parameters
Point(yAxis) → FokusLine(B, C) → DirektrisaPoint(Direktrisa) → ASegment(A, Fokus) → gLineBisector(A, Fokus) → h