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An octagon has 8 angles. An octagon has the same number of angles as it does sides. Eight. All of the angles measure 135 degrees, and all the angles together are 1080 degrees.
Yes its 8 sides are connected together
All sides of an octagon are parallel to one other side. There are 4 sets of parallel sides.
An octagon has 8 sides and a pentagon has 5 sides so it follows that 8+5 = 13 sides
There are 74 sides in all.
Not necessarily. If all sides are the same size, and all angles are also the same, then it is called a "regular octagon". But an irregular octagon is still an octagon - the only requirement is that it have 8 sides.
If the octagon is a regular octagon (all eight sides and all eight angles are equal), then it is a regular polygon. If it is not a regular octagon (i.e. if it is an irregular octagon) then is it an irregular polygon.
A regular octagon has 8 sides similarly to an octagon. The name regular octagon means that all angles are the same, therefore inferring that all sides are of equal length.
8 sides with 135 degree angles. Octo mean 8. An octagon has got 8 sides. On the lighter side... An octopus should ideally have 8 arms, but not all octopuses has got 8 arms.
By using the definition of "perimeter": you need to add the lengths of all eight sides. If it is a REGULAR octagon, you multiply the length of any side by 8, since all sides have the same length.
Only if it's a regular octagon.
An octagon has eight sides. A regular octagon is one that has eight sides of equal length, and all the angles are of the same measure. Anything else - sides that are not all the same length, or not all angles the same - would be a non-regular octagon.