Tangram is an old Chinese game of forms. The aim is to form a particular form from a set of 7 pieces. Although this may sound easy it turns out to be nice hard. In the standard game the set of pieces consists of 5 triangles (of 3 various sizes), a block, and a parallelogram. This program challenges you to solve a vast set of Tangram puzzles. You are presented with a form and have to put the various pieces into it