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 Strgar

 
Anyagtípus
Anyag
Címkék
construction  constructions  ellipse  pencil  practice 
Célcsoport (életkor)
14 – 19+
Nyelv
English
 
 
 
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