1080
The 8 interior angles of an octagon add up to 1080 degrees The 8 exterior angles of an octagon add up to 360 degrees
The interior angles of an octagon add up to 1080 degrees
The 8 interior angles of an octagon add up to 1,080 degrees.
An octagon has 8 sides and the sum of its interior angles add up to 1080 degrees.
An octagon is an 8 sided polygon whose 8 interior angles add up to 1080 degrees
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
They are alike because their exterior angles add up to 360 degrees They are different because the interior angles of a pentagon add up to 540 degrees and the interior angles of an octagon add up to 1080 degrees
The 8 interior angles of an octagon add up to 1080 degrees
The interior angles of an 8 sided octagon add up to 1080 degrees
All angles of an octagon must add up to 1080 degrees. A "regular" octagon has all equal angles, which are all 135 degrees. Other angles are possible though. As long as the shape has 8 sides and all angles add up to 1080, it is still classified as an octagon.
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
An octagon has 8 interior angles that add up to 1080 degrees