Cube and Cuboid: Definition

We notice various items in our daily lives, such as notebooks, matchboxes, instrumental geometry boxes, cones, cricket balls, cylinders, and so on. All of these things are three-dimensional (solid shapes). All of these objects have three dimensions: length, breadth, height, and depth.

Furthermore, we frequently come across shapes that have two or more identical (congruent) faces. The Cube, for example, has squared faces on each side, but the Cuboid has rectangular faces. A three-dimensional form having six faces, eight vertices, and twelve edges is known as a Cube or Cuboid. A cube has the same length, width, and height on all sides, whereas a cuboid has different lengths, widths, and heights. Although both shapes appear to be almost identical, they have distinct qualities.

Cube and Cuboid are Two Different Things

We learn about cylinders, squares, cones, rectangles, and many more shapes and figures in mathematics. Each of these forms and figures has its own set of attributes and formulae that we utilise while solving geometry problems in math. The cube and the cuboid are two such figures that are similar yet have different features. Let’s look at cubes and cuboids’ definitions, qualities, and distinctions.

A Cube’s Definition

A cube is a three-dimensional form having six square-shaped faces that are all the same size and have a 90-degree angle between them. Each vertex meets three faces and three edges of the cube, which has six faces, twelve edges, and eight vertices. A cube’s opposite edges are equal and parallel to one another.

An image of a cube with its edge, face, and vertex is shown below.

A Cuboid’s Definition

A cuboid is a three-dimensional box with three pairs of rectangular faces linked to each other. The shape has six faces, each with an equal number of opposite faces. Furthermore, two of these six faces can be squares. Rectangular boxes, rectangular parallelepipeds, and right prisms are alternate names for cuboids. Any face can be at the bottom of a cuboid, and the remaining four neighbouring faces are known as the cuboid’s lateral faces.

For reference, here’s a cuboid that shows its height, breadth, and length.

Cube and Cuboid Characteristics

The qualities of a cube and a cuboid are listed below. Both shapes have a few comparable features, but they also have a lot of differences.

Conclusion

We notice various items in our daily lives, such as notebooks, matchboxes, instrumental geometry boxes, cones, cricket balls, cylinders, and so on. All of these things are three-dimensional (solid shapes). All of these objects have three dimensions: length, breadth, height, and depth.

Furthermore, we frequently come across shapes that have two or more identical (congruent) faces. The Cube, for example, has squared faces on each side, but the Cuboid has rectangular faces. A three-dimensional form having six faces, eight vertices, and twelve edges is known as a Cube or Cuboid. A cube has the same length, width, and height on all sides, whereas a cuboid has different lengths, widths, and heights.