Complex Solid

Solid geometry observes that how three dimensional shapes interact with their sides. Complex solids are created through combining and/or removing parts of very simple three dimensional shapes, like prisms, pyramids, cuboids, cylinders, spheres, and cones. The study of solid geometry begins with calculating geometric characteristics (volume, perimeter and area) of complex shapes and staring at the relationships among solid geometry and calculus, coordinate geometry, and troubles regarding the construction of solids.

At the college level, solid geometry involves calculations by using multiple integrals, free-form figures' geometric modeling that are based on linear and nonlinear transformations, solids' computer-aided constructive modeling and free-form solid illustration.