The perimeter of a polygon is the total distance around the shape, which is calculated by adding up the lengths of all its sides.
To find the perimeter, follow these steps:
- Identify the lengths of each side of the polygon.
- Add all the side lengths together.
For example, if the polygon has side lengths of 4 cm, 3 cm, 5 cm, and 8 cm, the perimeter would be:
Perimeter = 4 cm + 3 cm + 5 cm + 8 cm = 20 cm
Make sure to measure each side correctly and confirm that all segments connect properly to form a closed shape. The units of measurement should be consistent, and if the sides have different units, they should be converted to the same unit before calculating the perimeter.