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 —

 
Materialtyp
Aktivität
Tags
geometric-construction  ggbconf2015 
Zielgruppe (Alter)
15 – 19+
Sprache
English
 
 
 
© 2026 International GeoGebra Institute