Answer to the second challenge by Anthony OR - GGG 2015

Problem: Inscribe an equilateral triangle [math]DEF[/math] in a given triangle [math]ABC[/math].

 

Irina Boyadzhiev

 
Type de ressources
Activité
Balises
geometric-construction  ggbconf2015 
Tranche d'âges
15 – 19+
Langue
English
 
 
 
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