we have eleven sides in external and internalangle..
An undecagon, or figure with 11 sides. has an interior angle of 147o
Each internal angle measures 108 degrees
The external angle of a regular octagon is 225 degrees. Each internal angle of a regular octagon is 135 degrees.
The number of sides of a regular polygon is 360 divided by the size of the exterior angle. The external angle is 180 - the internal angle. So for a regular polygon with an internal angle of 135 we get the following. 360 / (180 - 135) = 360 / 45 = 8 sides
That regular polygon would have 9 sides.
we have eleven sides in external and internalangle..
10000000000000
An undecagon, or figure with 11 sides. has an interior angle of 147o
Each internal angle measures 108 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.
A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.
To find the internal angle of a regular polygon with sides n, (n-2)/n * 180 3/5 * 180 = 108
The external angle of a regular octagon is 225 degrees. Each internal angle of a regular octagon is 135 degrees.
The number of sides of a regular polygon is 360 divided by the size of the exterior angle. The external angle is 180 - the internal angle. So for a regular polygon with an internal angle of 135 we get the following. 360 / (180 - 135) = 360 / 45 = 8 sides
That regular polygon would have 9 sides.
Each interior angle of a regular decagon is 144 degrees
162 degrees