A rectangular cube has 8 vertices.
Vertices, in geometry, are the points where edges meet. Think of them as the corners of the shape. A rectangular cube (also commonly referred to simply as a cube when all sides are equal) has:
- 4 vertices on the top face: These are the four corners you see on the upper surface.
- 4 vertices on the bottom face: Similarly, there are four corners on the lower surface.
Therefore, adding the vertices from the top and bottom faces gives a total of 4 + 4 = 8 vertices.
Here's a table summarizing the key geometric properties of a cube relevant to this question:
| Property | Value |
|---|---|
| Vertices | 8 |
| Edges | 12 |
| Faces | 6 |
In essence, a rectangular cube possesses eight corners, and these corners are what we define as vertices in geometry.
