# What is a polygon shape?

## What is a polygon shape?

What Is a Polygon? When people hear the word geometry, they tend to think about shapes. Many of these shapes, or polygons, can be described as flat, closed figures with three or more sides. Polygons are two-dimensional objects, not three-dimensional solids.

What is a polygon in math definition?

Polygon, In geometry, any closed curve consisting of a set of line segments (sides) connected such that no two segments cross. The simplest polygons are triangles (three sides), quadrilaterals (four sides), and pentagons (five sides). A polygon with all sides equal is equilateral.

### What is polygon example?

The most common examples of polygons are the triangle, the rectangle, and the square. In simple words, polygons are plain figures or shapes made up of line segments only. Note: Circles, three-dimensional objects, any shapes that include curves, and any shapes that aren’t closed are not polygons.

Answer: A polygon refers to any two-dimensional shape whose formation takes place with straight lines. Triangles, hexagons, pentagons, and quadrilaterals are all examples of polygons. For example, a triangle consists of three sides while a quadrilateral consists of four sides.

#### What is not a polygon?

Polygons may have any number of sides. A shape with curved sides is not a polygon. A shape that is not fully closed is not a polygon.

How do you identify a polygon?

A polygon is a two-dimensional closed figure that has three or more straight sides. Any figure with straight edges, such as a triangle or rectangle, is a polygon. Figures that have any curved sides or open sides are not classed as polygons.

## What’s a six sided polygon?

A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides… There are names for many different types of polygons, and usually the number of sides is more important than the name of the shape.

What are 3 characteristics of a polygon?

Properties of Polygons

• The number of sides of the shape.
• The angles between the sides of the shape.
• The length of the sides of the shape.

### What is full polygon?

In geometry, a polygon can be defined as a flat or plane, two-dimensional closed shape with straight sides. It does not have curved sides. Polygons can be of two types: Regular Polygons – Polygons that have equal sides and angles are regular polygons.

What does a shape need to be a polygon?

A polygon is a flat, two-dimensional (2D) shape with straight sides that is fully closed (all the sides are joined up). The sides must be straight. Polygons may have any number of sides. A regular polygon is a polygon in which all sides are of all the same length and at the same angles.

#### What characteristics must a shape have to be a polygon?

Properties of Polygons Number of Sides. Polygons are usually defined by the number of sides that they have. Angles Between Sides. The angles between the sides of shapes are important when defining and working with polygons. The Length of the Sides. As well as the number of sides and the angles between sides, the length of each side of shapes is also important.

What does a polygon shape look like?

A polygon is any shape made up of straight lines that can be drawn on a flat surface, like a piece of paper. Such shapes include squares, rectangles, triangles and pentagons but not circles or any other shape that includes a curve.

## What are the different shapes of polygons?

Polygons are categorized into different types based on the number of sides as well as the measure of the angles. Types of Polygons: Most famous polygons are triangles, rectangles, squares, parallelograms, rhombuses, pentagons, hexagons and so on. The pentagon and octagon are demonstrated in the following diagram.