A solid figure refers to a three-dimensional geometric shape that occupies space and has height, width, and depth. It is composed of flat surfaces, called faces, which enclose a certain volume.

In mathematics, solid figures are often studied to understand their properties and relationships with other shapes. They are categorized based on the number of faces, edges, and vertices they possess.

1. The children learned about different solid figures, such as cubes, spheres, and pyramids, during their geometry lesson.
2. When constructing a model, it is important to accurately measure the dimensions of each solid figure.
3. The architect designed the building with various complex solid figures, creating a visually striking structure.

• Solid Figures in Mathematics
• Modeling Solid Figures
• Geometry of Solid Figures