To begin click on the flag and follow the instructions of the cat Scratch. Instructions: - Tangram shapes, at each click, turn right at 5 °; - To rotate the shapes to the right, hold down the D key and click on the form that is enough; - to rotate the shapes to the left, hold down the S key and click on the form that suffices; - To reflect the parallelogram along the vertical axis, hold down the 1 or 2 key and click on the shape.
