## What 2D shape has 5 sides?

pentagon

A five-sided shape is called a pentagon. A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides…

**What 2D shape has 5 sides and 5 vertices?**

A pentagon has five straight sides and five vertices (corners). It has five angles inside it that add up to 540°.

### What 2D shape has 6 sides?

hexagon

A hexagon has 6 sides.

**What do you call a 5 sided shape?**

A pentagon is a five-sided polygon. A regular pentagon has 5 equal edges and 5 equal angles.

#### What do you call a 9 sided shape?

In geometry, a nonagon (/ˈnɒnəɡɒn/) or enneagon (/ˈɛniəɡɒn/) is a nine-sided polygon or 9-gon. The name nonagon is a prefix hybrid formation, from Latin (nonus, “ninth” + gonon), used equivalently, attested already in the 16th century in French nonogone and in English from the 17th century.

**What shape has five sides?**

shape with five sides. In geometry, a pentagon (from the Greek πέντε pente and γωνία gonia, meaning five and angle) is any five-sided polygon or 5-gon. The sum of the internal angles in a simple pentagon is 540°. A pentagon may be simple or self-intersecting.

## What shapes have 3 sides?

A shape with three sides. Sometimes the sides are equal—sometimes they aren’t. Their names are sometimes different depending on the length of the sides. We will show you the common ones: Equilateral triangle—this triangle has 3 equal sides. Isosceles triangle —this triangle has 2 equal sides. Scalene triangle—this triangle has no equal sides.

**What are the names of 3D shapes?**

3D Shapes (Solids) The shapes like cube, cuboid, cylinder, pyramid, cone etc. which require three dimensions i.e.length, breadth and height or depth are called solid figures or 3-dimensional figures. The objects having definite shape and size are called solids.

### What are 2D shapes definition?

2D shapes. A shape or a figure that has a length and a breadth only is a 2D shape. The sides are made of straight or curved lines.