450 is the degrees
1,080°
An octagon has 8 sides and the sum of its interior angles add up to 1080 degrees.
135 degrees
eight There are eight angles in an octagon, all being 135 degrees, and they all add up to 1080 degrees.
1080 degrees total 135 degrees each angle
Exterior degrees 360 Interior degrees 1080
the total measure of a regular octagon is 1080 degrees
It takes 6 triangles and 6*180 = 1080 degrees which are the total degrees in an 8 sided octagon
The exterior angles of an octagon total 360 degrees.
135 per angle, 1080 total -hannah m
1080
An octagon has 1080 degrees total. You can find this by using the fact that the interior angles of a regular n-gon are (n-2)*180/n degrees. Multiplying that number by n gives the total number of degrees in the n-gon.
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.
12 x 90 = 1080 degrees