Geometric modeling is the process of creating a mathematical representation of a physical object or shape using geometric concepts. This technique is widely used in fields such as computer graphics, engineering, and architecture to visualize and analyze structures. Models can be simple, like basic shapes, or complex, involving intricate details and curves. In geometric modeling, various methods are employed, including wireframe modeling, surface modeling, and solid modeling. These methods help designers and engineers simulate how objects will look and behave in the real world, facilitating better decision-making and design optimization.