


Challenge 


Polygon:
A closed figure formed by three or more line segments. 
Sum of Angles in a Polygon: Explore the relationship between the number of sides of a polygon and the sum of its interior angles.
Vertex Angles in a Regular Polygon: Investigate how the vertex angle of a regular polygon relates to its number of sides.
Apothem and Area: Explore the relationship between the apothem, perimeter, and area of a regular polygon.
Sum of Exterior Angles: Determine the sum of the exterior angles in any polygon.
Medial Polygons: Investigate the characteristics of a polygon that is generated by connecting the midpoints of consecutive sides of a polygon.


