What is Octagon?

Octagon is a polygon with eight sides and eight angles. It is a geometric shape that resembles a stop sign or a regular eight-sided figure.

What are the types of Octagon?

There are two main types of octagons: regular octagons and irregular octagons.

Regular octagons have equal side lengths and angles, making them symmetrical and uniform in shape.
Irregular octagons have varying side lengths and angles, making them asymmetrical and non-uniform in shape.

How to complete Octagon

Completing an octagon involves following these steps:

01
Start by drawing a straight line segment to represent one side of the octagon.
02
Use a protractor to measure and mark each angle, ensuring they are all equal at 135 degrees.
03
Connect the marked points to form the remaining sides of the octagon.
04
Review and adjust any inaccuracies to ensure the shape is symmetrical and all sides are equal in length.

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Questions & answers

In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, "eight angles") is an eight-sided polygon or 8-gon. Regular octagon. A regular octagon.
A hexagon is a shape with 6 sides and 6 angles. A triangle is a shape with 3 sides and 3 angles. A pentagon is a shape with 5 sides and 5 angles. An octagon is a shape with 8 sides and 8 angles.
A regular octagon has eight lines of symmetry. It also has a rotational symmetry of order eight, which means you could take an octagon and rotate eight times in 360°, and it will look the same.
The octagon that has eight equal sides and eight equal angles is known as a regular octagon. In a regular octagon, all the sides are equal in length, and all the angles are equal in measure. The interior angles add up to 1080° and the exterior angles add up to 360°.
In simple words, the octagon is an 8-sided polygon, also called 8-gon, in a two-dimensional plane. A regular octagon will have all its sides equal in length. Each interior angle of a regular octagon is equal to 135°.
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