Envelope of a Parabola: Geometric Construction
2017-06-16 06:47
This GeoGebra applet demonstrates the geometric construction of a parabola as the envelope of a family of lines. Using commands like OrthogonalLine, Sequence, and UnitOrthogonalVector, it dynamically generates tangent lines forming a parabola. It visually illustrates envelopes in calculus and coordinate geometry, helping learners understand the tangent properties of parabolas.
In collections
Conic Sections | GeoGebra Book
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