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## What are the characteristics of a cube?

The cube is one of the most common three-dimensional solid objects. The main characteristic of the cubes is that they have all their sides of the same length. The cubes have 6 faces, 12 edges, and 8 vertices. These figures have very common examples in real life, such...

## Volume of a Cube – Formulas and Examples

The volume of a cube defines the number of cubic units that are completely occupied by the cube. A cube is a solid and a three-dimensional figure, which has six square faces. To calculate the volume, we need to know the dimension of its sides. Since a cube has all its...

## Types of Angles with Diagrams

There are different types of angles in nature and each of them has a relevant importance in different aspects of our daily life. For example, engineers use angles when designing machines, roads, and bridges. Angles are even used in sports. In this article, we will...

## Opposite Angles by the Vertex – Definition and Examples

When two lines intersect each other, then the opposite angles, formed due to the intersection, are called vertical angles or vertex angles. A pair of opposite angles are always equal to each other. Also, an opposite angle and its adjacent angle are supplementary...

## Alternate Exterior Angles – Definition and Examples

Alternate exterior angles are a pair of angles formed on the outside of two lines that are crossed by a third line. The alternate angles are located on opposite sides of the transverse line. Depending on the nature of the lines, the angles will have some...