# What is the edge of a cube?

A cube is a 3-dimensional figure with 12 edges, 6 faces, and 8 vertices.

## Answer: The edge of a cube is the line segment joining the two vertices. There are a total of 12 edges in a cube.

Let's understand the properties of a cube in detail.

**Explanation:**

A cube is a 3-d figure with 8 vertices. A line segment joining the two vertices is called an edge. There are 12 edges in a cube. All the 12 edges are of the same length in the cube.