Some polygons of different kinds: open (excluding its boundary), boundary only (excluding interior), closed (including both boundary and interior), and self-intersecting. In geometry, a polygon (/ …

A polygon is a plane, flat two-dimensional closed figure bounded by straight lines. Learn the definition, different types, interior angles with solved examples!

Jun 8, 2024 · A polygon is a closed geometric shape made of a finite number of straight line-segments joined end to end. In Greek, ‘poly’ means ‘many,’ and ‘gon’ means ‘angle’.

Dec 4, 2025 · A polygon is a closed 2-dimensional shape made up of straight line segments. These line segments are called sides, and the points where they meet are called vertices (corners).

Illustrated definition of Polygon: A plane shape (two-dimensional) with straight sides. Examples: triangles, rectangles and pentagons. (Note: a...

In this article, you will learn the meaning and definition of a polygon, types of a polygon, real-life examples of polygon shapes along with their properties and related formulas in detail.

The meaning of POLYGON is a closed plane figure bounded by straight lines. How to use polygon in a sentence.

Nov 28, 2025 · A polygon is any closed curve consisting of a set of line segments (sides) connected such that no two segments cross. The simplest polygons are triangles, quadrilaterals, and pentagons.

A polygon is defined as a 2D plane figure that is made up of 3 or more connected line segments that form a closed shape. The minimum number of sides a polygon can have is three.

Polygons are defined as two-dimensional closed shapes that are formed by joining three or more line segments with each other. We tend to encounter polygons mostly while we learn about geometry.