Apothem of a Regular Polygon Calculation
The calculator calculates the apothem of a regular polygon based on given values of the side length, circumradius and number of sides for selected type of polygon. User can select the unit as meter, centimeter, inches and feet.The word apothem can refer to the length of that line segment. The apothem of a regular polygon is a line segment from the center to the midpoint of one of its sides. Analogically, it is the line drawn from the center of the polygon that is perpendicular to one of its sides.