if you are talking about a regular octagon. or any polygon, Take the number of sides ( 8 for an Octagon) minus 2 and multiply by 180 for the total of all interior angles.
(8-2)180 = 1080
divide this by the 8 angles for the measure of each individual angle.
1080/8 = 135
By the way a "regular" polygon is one where all the sides and angles are the same.
Good luck.
Sum of interior angles of an octagon= 1080˚
An octagon has 8 angles.An octagon has 8 angles.An octagon has 8 angles.An octagon has 8 angles.
An octagon has 8 sides and 8 angles. The sum of the interior angles of an octagon is 1080 degrees.
The interior angles of an octagon add up to 1080 degrees 1080 degrees in total, 135 each.
The sum of all the interior angles of a regular octagon is 360 degrees.
Eight and interior angles of and octagon have is 8 eight
ANY n-sided polygon has interior angles that sum to 180(n - 2) degrees. For an octagon this is 180 x 6 ie 1080 degrees (so the individual interior angles of a regular octagon are 135 degrees).
Sum of interior angles of an octagon= 1080˚
The 8 interior angles of an octagon add up to 1,080 degrees.
octagon interior=135 exterior=45
An octagon has 8 angles.An octagon has 8 angles.An octagon has 8 angles.An octagon has 8 angles.
An octagon has 8 sides and 8 angles. The sum of the interior angles of an octagon is 1080 degrees.
The interior angles of an octagon add up to 1080 degrees 1080 degrees in total, 135 each.
The sum of all the interior angles of a regular octagon is 360 degrees.
The interior angles for an octagon is 135 degrees each to equal up yo 1080 degrees.Each octagon has to equal up to 1080 degrees.
No, the angles in an octagon are not necessarily obtuse. An octagon can have a mix of acute, obtuse, and right angles depending on its shape and dimensions.
The interior angles of a regular octagon are 135o each.