# What is a shape with no edges?

## What is a shape with no edges?

A sphere has no edges and therefore no corners. It has one curved face that goes all the way around. A square based pyramid, a triangular based pyramid and a cone have a point at the top.

Do flat shapes have edges?

The faces are the flat parts of the shape. The edges are the lines where two faces meet.

### What does edges look like on a shape?

In geometry, an edge is a particular type of line segment joining two vertices in a polygon, polyhedron, or higher-dimensional polytope. In a polygon, an edge is a line segment on the boundary, and is often called a side. In a polyhedron or more generally a polytope, an edge is a line segment where two faces meet.

What shape has no edges or vertices?

sphere
A sphere is a solid figure that has no faces, edges, or vertices. This is because it is completely round; it has no flat sides or corners. A cone has one face, but no edges or vertices. Its face is in the shape of a circle.

## What 3d shape has 9 edges?

Triangular prism
Pentahedron

Name Vertices Edges
Square pyramid (Pyramid family) 5 8
Triangular prism (Prism family) 6 9

Do 3D shapes always have more edges than faces?

2 Complete the table. 3D shapes always have more edges than faces.

### How many edges do 3D shapes have?

A 3-D solid (sometimes called a 3-D shape) is a figure that is not flat, it is three-dimensional. Some examples of 3-D solids include a cube, rectangular prism, cone, cylinder, pyramid, sphere and so on….3-D Solids: Faces, Edges and Vertices.

3-D Solid RECTANGULAR PRISM 6 12 8

How do you find the edges of a shape?

Euler’s Formula:

1. Ans. The edges of any figure can be defined as are edges where the faces meet each other.
2. The formula can be written as.
3. F + V – E = 2.
4. Here are the 3d shapes faces edges vertices ,
5. Cylinders and prisms have two bases that are both parallel and congruent. An edge is a line segment where two faces meet.

## What is the difference between edges and corners?

A vertex is a corner. An edge is a line segment between faces. A face is a single flat surface.

How do you find the edges of a cube?

12
Cube/Number of edges

### What is the difference between faces edges and vertices?

A face is a flat surface. An edge is where two faces meet. A vertex is a corner where edges meet. The plural is vertices.