The apothem (sometimes abbreviated as apo [1]) of a regular polygon is a line segment from the center to the midpoint of one of its sides. Equivalently, it is the line drawn from the center of the polygon that is perpendicular to one of its sides.

Apothem Definition: A line segment from the center of a regular polygon to the midpoint of a side. Try this Adjust the polygon below by dragging any orange dot, or alter the number of sides.

The meaning of APOTHEM is the perpendicular from the center of a regular polygon to one of the sides.

In a regular polygon, the apothem is the segment of a line that runs from the center to the middle point of a side. In other words, it’s the line that cuts through the polygon at right angles to one of the sides, starting at the center. Use Up/Down Arrow keys to increase or decrease volume.

Nov 21, 2023 · What is an apothem? An apothem is defined as the distance from the center of a regular polygon to the midpoint of its sides. It is both a segment and a measure.

Illustrated definition of Apothem: The distance from the center of a regular polygon to the midpoint of a side where it forms a right angle. (For...

Apr 8, 2025 · Given a circle, the apothem is the perpendicular distance r from the midpoint of a chord to the circle's center. It is also equal to the radius R minus the sagitta h, r=R-h. For a regular polygon, the apothem simply is the distance from the center to a side, i.e., the inradius r …

The apothem of a regular polygon is the line segment that connects the center of the polygon to the midpoint of one of its sides, forming a right angle with that side. In simpler terms, the apothem is the distance from the center of the polygon to one of its sides.

Apothem is a line drawn from the center of any polygon to the midpoint of one of the sides. The apothem formula, when the side length is given is: Where, a a = apothem length. s s = side length. n n = number of sides of a polygon. The apothem formula , when the radius is given is: r r = radius. n n = number of sides.