The Interactive Geometry Software Cinderella

Forum: Cinderella Support (E)

Forums->Cinderella Support (E)->Area of a polygon -- getting a negative value.->Aw: Area of a polygon -- getting a negative value.

Aw: Area of a polygon -- getting a negative value.


Orientation of the polygon matters in Cinderella. See Area in the manual.

Ulli
 
on: Thu 09 of Mar, 2006 [06:58 UTC] reads: 10666

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