Cube Diagram with Dimensions

A clear, illustrative diagram showcasing a blue three-dimensional cube against a stark black background. The drawing effectively employs solid black lines for its visible edges and dashed white lines to represent the edges that would be hidden from view, providing a comprehensive understanding of its geometric structure and spatial orientation. This fundamental representation is often used in educational contexts to explain the properties of polyhedra and as a base for annotating dimensions.

cube - diagram - geometry - 3d shape - blue - polyhedra - illustration