In geometry, an octagon (from Ancient Greek ὀκτάγωνον (oktágōnon) 'eight angles') is an eight-sided polygon or 8-gon. A regular octagon has Schläfli symbol {8} [1] and can also be …

What is an Octagon? An octagon can be defined as a polygon with eight sides, eight interior angles, and eight vertices. When all the sides and angles of an octagon are equal in …

An octagon is an 8-sided polygon (a flat shape with straight sides). First, have a play with an octagon: When all angles are equal and all sides are equal it is regular, otherwise it is …

Aug 3, 2023 · It has eight vertices and eight edges that are joined end to end to form a close geometric shape. An octagon-shape symbolizes rebirth, regeneration, transition, and infinity. …

If you want to find the area, perimeter, diagonals, circumradius, and inradius of a regular octagon, come in and use the octagon calculator.

What has 8 sides and makes a cool shape? Learn all about octagons in this handy guide.

An octagon is a polygon that has eight sides. An octagon is a closed 2D shape that has 8 sides and 8 angles. The shape of an octagon depends on the type of octagon. An irregular octagon …

Jul 23, 2025 · An octagon is an eight-sided, two-dimensional geometric figure with eight interior angles and eight exterior angles. The sum of its exterior angle is 360o and the sum of its …

May 29, 2023 · Throughout history, the Octagon has symbolized harmony and balance, manifested in buildings from the 8th-century Umayyad architectural marvels to modern mixed …

It is a polygon with eight sides and eight angles. There are a total of 20 diagonals in it. All its interior angles sum up to 1080°. The sum of its all the exterior angles is 360°. Depending on …