How many faces does the cube have? How many edges does the cube have? How many vertices does the cube have
The Correct Answer and Explanation is:
A cube has:
- 6 faces
- 12 edges
- 8 vertices
Explanation:
A cube is a special type of three-dimensional shape known as a regular hexahedron, which belongs to the broader group of polyhedra. All of its faces are square and congruent, and all angles between the faces are right angles. This perfect symmetry makes it one of the most commonly recognized 3D shapes.
- Faces (6 total):
A face is a flat surface of a 3D shape. The cube has six square faces — one on the top, one on the bottom, one on the front, one on the back, one on the left side, and one on the right side. Each of these faces is identical in size and shape. These six faces surround the space inside the cube. - Edges (12 total):
An edge is a line segment where two faces of a shape meet. On a cube, each square face has four edges, but since each edge is shared between two adjacent faces, we do not count them twice. There are twelve unique edges on a cube. For example, there are four edges on the top face, four on the bottom face, and four vertical edges connecting the top and bottom. - Vertices (8 total):
A vertex is a point where three edges meet. A cube has eight such corners. You can visualize this by looking at a cube and counting how many corners it has — four on the top and four on the bottom. These are the points where the edges connect to form the framework of the cube.
In summary, a cube has 6 faces, 12 edges, and 8 vertices. These characteristics make it an ideal example for learning basic geometry and spatial understanding in mathematics.
