Parabola Compass: Geometric Construction via Focus and Directrix
2014-07-10 02:58
This applet demonstrates the geometric definition of a parabola, showing points are equidistant from the focus and directrix. Using GeoGebra tools like perpendicular bisectors and locus, it dynamically simulates a parabola compass. It is ideal for teaching coordinate geometry and geometric constructions, helping students visually understand the generation and core properties of conic sections.
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