The number of degrees in any geometric shape is 180*(n-2) where n is equal to the number of side.
Since an octagon has 8 sides, there would be 180*6 or 1080 degrees total in the entire shape.
The 8 interior angles of an octagon add up to 1,080 degrees.
The interior angles of a regular or irregular pentagon always add up to 540 degrees. So for a regular pentagon, one angle is 108 degrees. 720°
1,080
An octagon has 8 sides and 8 interior angles that add up to 1080 degrees.
720 degrees on the interior. 360 on the outside.
Interior: 900 degrees Exterior: 360 degrees
The sum of the interior angles of an octagon is equal to 1080 degrees.
450 is the degrees
The 8 interior angles of an octagon add up to 1,080 degrees.
The interior angles of a regular or irregular pentagon always add up to 540 degrees. So for a regular pentagon, one angle is 108 degrees. 720°
135 degrees * * * * * But only if it is a REGULAR octagon. And there is no reason why that should be the case.
1,080
1,080°
8
1,080°
An octagon has 8 sides and the sum of its interior angles add up to 1080 degrees.
135 degrees