45 degrees
360/8= 45
All regular polygons have an exterior sum of angles of 360 degrees, so simply divide this by the number of sides- but only if the shape is a regular polygon
The measure of the exterior angle of a convex octagon is indeterminate.
Providing that it is a regular octagon each exterior angle measures 45 degrees.
An interior angle of a regular octagon is 45 degrees. The exterior angles measure 315 degrees.
45 degrees providing that it is a regular octagon
45 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.
360-45=315 degrees * * * * * The question is about the exterior angle and THAT is 45 degrees.
Each exterior angle of a regular octagon is 360/8 = 45 degrees
Each exterior angle is 45 degrees and its 8 exterior angles add up to 360 degrees
Each exterior angle of a regular octagon measures 45 degrees
Exterior angle: 45 degrees Interior angle: 135 degrees
It is: 360/8 = 45 degrees