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we have eleven sides in external and internalangle..

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Q: What is the internal angle of regular undecagon?
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What is the internal angle of undecagon.?

we have eleven sides in external and internalangle..


What is the measure of one interior angle of a regular undecagon?

10000000000000


What degrees is a undecagon?

An undecagon, or figure with 11 sides. has an interior angle of 147o


What is the internal angle of a regular pentagon?

Each internal angle measures 108 degrees


How many sides does a regular polygon have if the measure of an angle is 12?

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.


How many sides does a polygon have with an interior angle of 10 degrees have?

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.


What is the measure of an internal angle of a regular pentagon?

To find the internal angle of a regular polygon with sides n, (n-2)/n * 180 3/5 * 180 = 108


What is the exterior angle of a octagon?

The external angle of a regular octagon is 225 degrees. Each internal angle of a regular octagon is 135 degrees.


A regular polygon has an interior angle with a measure of 135how many side does the polygon have?

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


Internal angle of 140 how many sides to the regular polygon?

That regular polygon would have 9 sides.


What is the interior of angle of a decagon?

Each interior angle of a regular decagon is 144 degrees


Calculate the internal angle of a 20 sided regular polygon?

162 degrees