Ecocoru: Euclidean Constructions - Compass & Ruler

Ecocoru is a puzzle game where you have to solve compass and ruler construction problems. The game mimics compass and ruler and let you draw straight lines/segments and circles/arcs. You can also view and explore a solution for each problem.  A basic knowledge of well-known results of Euclidean geometry is needed to play the game. The game has over 70 problems. Some problems date back to classical…