Level 1: Construct an equilateral triangle from a line

This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

You unlocked a new tool: Constructing equilaterals triangles! Go to level 2.

Kasper Peulen, 27 April 2013, Created with GeoGebra