**A regular octagon is a shape consisting of eight even sides in which the interior angles add up to 1080 degrees.**

**How many sides does a regular octagon have**. Chances are you’ve seen many stop. An octagon has 8 sides and 8 angles. Does a octagon have 8 angles?

Because the octagon is regular all of its sides and angles are. There are regular (ro) and irregular octagons (io), and their properties are as given below. Approximately 20 diagonals are there in the regular octagon.

Why does an octagon have 8 angles? Octagon is a polygon in geometry, which has 8 sides and 8 angles. How many sides does a regular octagon have?.

A regular octagon has 4 pairs of 2 parallel sides, (8 parallel sides in all). Because the octagon is regular all of its sides and angles are. That means the number of vertices is 8 and the number of edges is 8.

It has eight symmetric lines and rotational equilibrium of order 8. Let's look at the figure of a regular octagon given below. There are eight sides to a regular octagon.

All the sides and angles are equal in a regular octagon. A regular octagon has 8 lines of symmetry. Each interior angle of a regular octagon is 135°.