3 Ways to Find the Area of ​​a Pentagon

The pentagon is a polygon with five straight sides. Almost every geometry problem you'll have to solve will mention the regular pentagon, with five equal sides. There are two simple ways to calculate the area, depending on how much information you have available. Steps Method 1 of 3: Finding the Area from the Length of the Side and Apothema Step 1. Start using the side length and apothema This method works with regular pentagons, with five equal sides. In addition to the length of the side, you will need the “apothema” measurement of the pentagon.
3 Ways to Find the Area of ​​a Pentagon