A regular octagon is a closed figure with sides of the same length and internal angles of the same size. It has eight lines of reflective symmetry and rotational symmetry of order 8.

An octagon is a shape with 8 eight sides – It’s actually a type of polygon, which is typically a shape with at least three sides. There are different types of octagons – While regular octagons …

A regular octagon has sides that have the same length and angle measures that are all the same. A stop sign is an example of an everyday object is in the shape of an octagon.

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Octagon is an eight-sided polygon which consists of 8 interior angles and 8 exterior angles. The name 'octagon' is derived from the Greek word 'oktágōnon' which means eight angles.

Mar 1, 2024 · Octagon is a polygon with eight sides and eight vertices. An octagon, like any other polygon, can be either convex or concave, as illustrated in the next figure.

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

Share Kids Definition octagon noun oc· ta· gon ˈäk-tə-ˌgän : a polygon with eight angles and eight sides octagonal

What has 8 sides and makes a cool shape? Learn all about octagon shapes including types of octagons, examples of octagons & more!

An octagon is a polygon with eight straight sides and eight angles. The word "octagon" comes from the Greek words "okto" meaning eight and "gonia" meaning angle.