The ExtraGergonne Triangle

The [b]extraGergonne [/b]triangle formed by using the points of contact of an excircle with the sides of the triangle. There are three of these triangles, each in perspective with the original triangle. Point [math]G_B[/math] is the center of perspective.

 

Steve Phelps

 
Materialtyp
Aktivität
Tags
geometry  modern  triangle 
Zielgruppe (Alter)
14 – 18
Sprache
English
 
 
 
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