Copy of On the geometric definition of ellipse

The applet demonstrates the following: An ellipse is the set of all points in the plane, the sum of whose distances to two fixed points (foci) remains constant.

 

Žana Lampič —

 
Tipo di risorsa
Attività
Tag
construction  constructions  ellipse  pencil  practice 
Gruppo di riferimento (età)
14 – 19+
Lingua
English
 
 
 
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