Providing that it is a regular hexagon then each exterior angle will measure 60 degrees
400 exterior angle = 360/9 = 400
An interior angle of a regular octagon is 45 degrees. The exterior angles measure 315 degrees.
Each exterior angle is 45 degrees and its 8 exterior angles add up to 360 degrees
Regular Polygons
The largest exterior angle measure is 120o. It is the exterior measure of an equilateral triangle (which is a regular polygon).
360/number of sides = exterior angle
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
It is: 180-exterior angle = interior angle because there are 180 degrees on a straight line
Each exterior angle of a regular octagon measures 45 degrees
Each exterior angle of a regular 6 sided hexagon measures 60 degrees
Providing that it is a regular hexagon then each exterior angle will measure 60 degrees
Providing that it is a regular polygon then each exterior angle will measure 12 degrees
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
It is: 40 degrees and 90 degrees respectively
Each exterior angle measures 40 degrees
The measure of one exterior angle of a regular 18-gon is 20°. The sum of all exterior angles of a regular polygon is always 360° so the measure of each exterior angle can be calculated by dividing 360° by the number of sides. In this case that would be: 360° 18 = 20°Therefore the measure of one exterior angle of a regular 18-gon is 20°.