Inscribed Parabola

For a point F on the circumcircle, the isogonal conjugate is the point at infinity, and the inscribed conic is a parabola. The directrix is the line of reflections of point F, which is the focus of the parabola.
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Steve Phelps —

 
Resource Type
Activity
Tags
geometry  parabola  triangle 
Target Group (Age)
14 – 18
Language
English
 
 
GeoGebra version
5.0
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