Geometry Helper (Shapes) helps pupils in assimilating geometry, in particular geometric bodies (3D). The application contains nine geometric bodies: Cube; - Cuboid; - Pyramid; - Truncated pyramid; - Triangular prism; - Sphere; - Cylinder. Con; - Truncated cone. Each of bodies can be seen from many points of view: 3D. 2D (unfolded). On top. Down. Side.