To calculate the perimeter of a polygon, you need to add together the lengths of all its sides. Here’s a step-by-step guide:
- Identify the sides: Look at the polygon in the diagram and note down the lengths of each side. If the sides are not marked, you might need to measure them or use the provided dimensions.
- Add the lengths: Once you have the lengths of all sides, simply sum them up. For example, if your polygon has 5 sides with lengths of 3 cm, 4 cm, 5 cm, 6 cm, and 7 cm, you would calculate it as:
3 + 4 + 5 + 6 + 7 = 25 cm - Check your work: After adding the lengths, double-check your calculations to ensure accuracy. It’s easy to make a mistake, especially with longer or more complex figures.
In summary, the perimeter is the total length around the polygon, and by adding the lengths of each side, you’ll find the answer. If you have any specific values or additional questions related to the polygon in the diagram, feel free to share!