Answer to the first challenge by Anthony OR - GGG 2015

Problem: Given are three parallel lines a, b, and c. Construct an equilateral triangle ABC such that each of its vertices is on one of the lines.

 

Irina Boyadzhiev

 
教材タイプ
ワークシート
タグ
geometric-construction  ggbconf2015 
対象者層(年齢)
15 – 19+
言語
English
 
 
 
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