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## Perimeter Of A Triangle

#### Introduction

The perimeter of a triangle can be described as the distance around all three sides of the triangle. The green line around the triangle below indicates the perimeter of the triangle.

#### Terms

**Triangle**- A polygon with three sides.

**Perimeter**- The distance around all the edges of a geometric figure.

## Examples

#### Perimeter of a Triangle

Perimeter'> = Side1 + Side2 + Side3

#### Perimeter of a Triangle

Perimeter'> = Side1 + Side2 + Side3