Points Equidistant from a focus and directrix

Play with the sliders to see that the only way to make all points equdistant from the focus and directrix is to arrange them in a parabolic shape.

 

David Cowan

 
Vrsta materijala
Aktivnost
Oznake
directrix  foci  focus  parabola 
Ciljana skupina (godine)
3 – 19+
Jezik
English
 
 
Verzija GeoGebre
5.0
Pregleda
745
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