Each angle for a regular nonagon is 140 degrees each.
It is a regular octagon which has 8 sides
360 /each exterior angle
Each interior angle of a regular decagon would measure 144 degrees,
The interior angle of a regular polygon with x sides is 180(x-2)/x. As a result, each angle of a regular 50-sided polygon is 172.8.
It depends on a few factors: if the angle is interior, if the angle is exterior, and if the hexagon is a regular hexagon or not. Each interior angle of a regular hexagon is 120o. Each exterior angle of a regular hexagon is 60o.
No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more.
A regular quadrilateral is a square and each angle is 90 degrees (i.e. a right angle).
Tha will depend on how many sides the regular polygon has.
If you mean a regular pentagon then each interior angle is 108 degrees and each exterior angle is 72 degrees
Each interior angle of an 8 sided regular octagon is 135 degrees and each exterior angle is 45 degrees
135
The minimum angle of a regular polygon would be 60 degrees.
Each exterior angle of a regular polygon with n sides is 360/n degrees. Each interior angle of a regular polygon is 180 - Exterior angle. A direct formula for the interior angle is 180*(n-2)/n degrees.
The smallest internal angle possible for a regular polygon is 60 degrees. So either the angle is not 12 degrees or it is not an internal angle.
Each angle for a regular nonagon is 140 degrees each.
With a regular polygon: 360/exterior angle = number of sides