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Q: An interior angle of a regular polygon is found to be 108 degrees What is the regular polygon called?

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A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.

A regular polygon having an interior angle of 120 degrees will have 6 sides and is called an hexagon.

A [regular] pentagon.

It will have 8 sides and it is called a regular octagon.

If all of its interior angles are equal then it is a regular polygon

A regular polygon having an interior angle measure of 168o has 30 sides and is called a triacontagon.

If the measure of an interior angle of a regular polygon is 140o, the polygon is a nonagon (sometimes called an ennagon) having 9 sides.

If each of its interior angles is a measure of 108 degrees then it will have 5 sides and is called a regular pentagon.

If the interior angle measures 156 degrees, this means that the exterior angle is equal to 180 - 156 = 24 degrees. Dividing this by the full 360 degrees of a circle, gives 360/24 = 15. The polygon therefore has fifteen sides. A fifteen-sided polygon is called a pentadecagon or pentakaidecagon.

A 13 sided polygon also called a triskaidecagon or tridecaogn has a total 1980 degrees for its interior angles.

All vertex angles (also called "interior angles") of a regular polygon have equal measures. If this regular polygon has n sides, then the sum of all the interior angles is 162° times n. The sum of the measures of all the interior angles of any polygon with n sides is (n-2) times 180°. So we have this equation 162n=(n-2)(180) which has solution n=20. So the polygon has 20 sides. Edwin McCravy

8 and it is called a regular octagon

A [regular] hexagon.

A triangle

A twenty-sided polygon is called an "icosagon." If it is a regular icosagon - all its sides and angles are equal - then it's interior angles are all 162 degrees. You can verify this by drawing a line to the center from each angle.. There will be 20 small angles arranged in a circle around the center. These must total 360 degrees. As 360 / 20 = 18, this leaves the other angles of each triangle to add up to 162, because the interior angles of a triangle total 180 degrees.

A polygon with 10 sides is called decagon and the sum of the interior angles is 1440 degrees. (10-2)180=1440

AnswerIt is Dodecagon.To find this, you have to first find the exterior angle of the polygon. Since the exterior angle of a polygon is always supplementary to the interior angle, you subtract the measure of the interior angle from 180. 180-150=30. Now You divide 360 by the measure of the exterior angle to get the number of sides of the polygon. 360/30=12. A 12-sided polygon is called a dodecagon

No.No! It is not possible.Regular polygon:Polygon in which all the sides are equal and all the interior angles are equal is called as a regular polygon.Concave polygon:A polygon that has one or more interior angles greater that 180o is called as a concave polygon.It is not possible to have polygon with all sides equal and greater than 180o.Source: www.icoachmath.com it is possibleA concave polygon had to be irregular.

It is an hexagon which is a 6 sided polygon with 6 interior angles that add up to 720 degrees.

It has 9 sides and is called a nonagon

A polygon with an interior angle exceeding 180 degrees is called CONCAVE or RENTRANT.

A nine sided shape that is called a regular nonagon.

A twenty-sided polygon is called an "icosagon" If it is a regular icosagon - all its sides and angles are equal - then it's interior angles are all 162 degrees. You can verify this by drawing a line to the centre from each angle.. There will be 20 small angles arranged in a circle around the centre. These must total 360 degrees. As 360 / 20 = 18, this leaves the other angles of each triangle to add up to 162, because the interior angles of a triangle total 180 degrees.

An equilateral triangle.

A polygon can only have sides. There are no interior or exterior sides: all sides are the boundaries of a polygon. They could be called equilateral although that names seems to be reserved for triangles.