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# Write the number of edges, faces, and vertices of the cube, cuboid, cone, cylinder, sphere, triangular pyramid, rectangular, and prism.

**Solution:**

The cube, cuboid, cone, cylinder, sphere, triangular pyramid, rectangular, and prism are examples of 3-dimensional solids.

Solids or three-dimensional objects have 3 dimensions, namely length, breadth, and height. Solid shapes have faces, edges, and vertices.

As a result of these three dimensions(l, b, h), these solid shapes and objects have faces, edges, and vertices. Let's understand these three in detail.

**For example:**

Solid Shapes |
Faces |
Edges |
Vertices |

Definition |
A face refers to any single flat surface of a solid object. | An edge is a line segment on the boundary joining one vertex (corner point) to another. | The point of intersection of edges denotes the vertices. |

1 |
0 | 0 | |

Cylinder |
3 |
2 | 0 |

Cone |
2 |
1 | 1 |

Cube |
6 |
12 | 8 |

Cuboid |
6 |
12 | 8 |

Triangular Prism |
5 | 9 | 6 |

Pentagonal Prism |
7 | 15 | 10 |

Hexagonal Prism |
8 | 18 | 12 |

Square Pyramid |
5 | 8 | 5 |

4 |
6 | 4 | |

Pentagonal Pyramid |
6 | 10 | 6 |

Hexagonal Pyramid |
7 | 12 | 7 |

Thus, we have seen the number of edges, faces, vertices of regular 3D solids.

## Write the number of edges, faces, and vertices of the cube, cuboid, cone, cylinder, sphere, triangular pyramid, rectangular, and prism.

**Summary:**

The number of edges, faces, and vertices of the cube, cuboid, cone, cylinder, sphere, prisms, and pyramids are given in the tabular form above.

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