GO! Equilateral Triangles 1âââ¬Ã 1 Ãâýâââ¬Ã 2 Ãâýâââ¬Ã Sides (3/4âââ¬Ã 1 Ãâüâââ¬Ã 2 Ãâüâââ¬Ã Finished)