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

 
Materialetype
Arbejdsark
Tags
construction  constructions  ellipse  pencil  practice 
Målgruppe (alder)
14 – 19+
Sprog
English
 
 
 
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