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What would a regular polygon be called if the exterior is 120 degrees?
Wiki User
∙ 14y ago
An equilateral triangle.
Wiki User
∙ 14y ago
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What is a regular polygon called if one exterior angle equals 40 degrees?
A nine sided shape that is called a regular nonagon.
How many sides would a regular polygon have if one of its exterior angles measures 72 degrees?
5 sides and it is called a pentagon.
What is the name of polygon that has 40 degrees exterior angle and have an interior angles has 1260 degrees?
It has 9 sides and is called a nonagon
How many sides does a regular polygon have if the measure of an interior angle is 156?
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.
What is the total number of degrees on the interior angles of a regular 6 sided polygon?
A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.
If an exterior angle of a regular polygon measures 45 degrees how many sides does the polygon have?
8 and it is called a regular octagon
What is a regular polygon called if one exterior angle equals 40 degrees?
A nine sided shape that is called a regular nonagon.
How many sides would a regular polygon have if one of its exterior angles measures 72 degrees?
5 sides and it is called a pentagon.
An interior angle of a regular polygon is found to be 108 degrees What is the regular polygon called?
Obtuse
What is the name of polygon that has 40 degrees exterior angle and have an interior angles has 1260 degrees?
It has 9 sides and is called a nonagon
The measure of an interior angle of a regular polygon is 150 degrees Find the number of sides?
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
How many sides does a regular polygon have if the measure of an interior angle is 156?
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.
What is the total number of degrees on the interior angles of a regular 6 sided polygon?
A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.
What is a polygon called if each interior angle is 108 degrees?
A [regular] pentagon.
How many sides does a polygon with an interior angle measure of 120 degrees have?
A regular polygon having an interior angle of 120 degrees will have 6 sides and is called an hexagon.
What is the outside angle of the polygon when you extend one side of the polygon?
It is called an exterior angle.
What is a polygon with all interior sides equal?
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.
