8: 4 exterior 4 interior
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
The exterior angles of an octagon total 360 degrees.
The measure of the exterior angle of a convex octagon is indeterminate.
The 8 interior angles of an octagon add up to 1080 degrees The 8 exterior angles of an octagon add up to 360 degrees
Assuming you mean "what is the size of the exterior angle of a regular octagon", then: The sum of the exterior angles of any polygon is 360o. Thus for a regular octagon, each is 360o ÷ 8 = 45o.
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
The exterior angles of an octagon total 360 degrees.
octagon interior=135 exterior=45
The 8 exterior angles of a regular octagon add up to 360 degrees
The measure of the exterior angle of a convex octagon is indeterminate.
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 exterior angle of an octagon measures 45 degrees. In geometry, this belongs to the group of polygons which are composed of many sides and angles.
The exterior angle of an octagon measures 45 degrees. In geometry, this belongs to the group of polygons which are composed of many sides and angles.
The exterior angle of a general octagon is any angle less than 180 degrees. The sum of the exterior angles of a polygon is 360 degrees. If the octagon is regular, then each of its 8 exterior angles is equal to 360/8 = 45 degrees.
Assuming you mean "what is the size of the exterior angle of a regular octagon", then: The sum of the exterior angles of any polygon is 360o. Thus for a regular octagon, each is 360o ÷ 8 = 45o.
...eight interior and exterior angles. ANGLES
Because it has eight sides it is an octagon so:- Exterior angles: 360 degrees Interior angles: 1080 degrees