geometric equations on chalkboard

Polygons are two‐dimensional shapes that are formed by three or more straight sides. You will be analyzing these geometric figures to find the total degree value of a polygon, the perimeter of a polygon, and the area of a polygon.

  • The perimeter is the measurement of the sum of the side lengths of a polygon.
  • The area is the measurement of the inner portion of the polygon.


*Apothem is perpendicularly drawn from the center of the polygon to the midpoint of a side.