Ключевые слова: 3d, angle, basic, black, buckyball, circle, collection, cone, cube, cuboid, cylinder, dodecahedron, education, element, figure, form, geometric, geometry, group, half, hexagon, hexagonal, illustration, isometric, isosahedron, object, octahedron, pentogrammic, polygon, prism, pyramid, rectangle, ring, shadow, shape, sphere, square, star, style, symbol, threedimensional, top, torus, triangle, triangular, truncated, view, white,