0
One exterior angle of a regular ploygon measures 40 what is the sum of the polygon's interior angles measures?
Wiki User
∙ 13y ago
1260 degrees
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the measure of 1 interior angle of a regular 18 sided ploygon?
Each interior angle measures 160 degrees
A convex ploygon has 7 sides what is the sum of the measures of its interior angles?
The sum of the interior angles of a n-gon is (n-2)*180 degrees. n = 7, so sum of interior angles = (7-2)*180 = 5*180 = 900 degrees.
What is the size of the exterior angles on a ploygon?
They all add up to 360 degrees. If the polygon is a 'regular' one, then each exterior angle is 360/number of sides .
What is the exterior angle of a twenty sided ploygon?
The sum of the exterior angles of a polygon, however many sides it has, is 360 degrees. If the 20 sided polygon is regular, its angles are equal, and each is then 360/20 = 18 degrees.
Is a parallelogram a ploygon?
The word polygon means a many sided plane figure or shape. Triangles, squares, pentagons and so on are all polygons. A Parallelogram is a special kind of 4-sided figure and is a polygon.
One exterior angle of a regular ploygon measures 30 what is the sum of the polygon's interior angles measures?
1800 degrees in total
What is the measure of 1 interior angle of a regular 18 sided ploygon?
Each interior angle measures 160 degrees
What is the exterior angle sum of a 18 sided ploygon?
The exterior angles add up to 360 degrees.
A convex ploygon has 7 sides what is the sum of the measures of its interior angles?
The sum of the interior angles of a n-gon is (n-2)*180 degrees. n = 7, so sum of interior angles = (7-2)*180 = 5*180 = 900 degrees.
Does a ploygon with three or more sides have equal number of angles?
If you are talking about measure all regular polygons have equal angle measures. If you could be a bit more clear and post on my board what you are trying to ask I may be able to help you.
How many sides does a convex ploygon have if the measures of its interior angles have a sum of 2880?
n is number of sides. Sum of interior angles is 180n - 360, so 180n = 2880 + 360, ie 3240 and n = 3240/180 ie 18.
Does a ploygon usally have more sides or more angles?
All polygons have the same ratio of sides to angles - 1:1
If the interior angle of a ploygon adds up to 3240 how many sides has it got?
20
What is the size of the exterior angles on a ploygon?
They all add up to 360 degrees. If the polygon is a 'regular' one, then each exterior angle is 360/number of sides .
How many sides of a polygon is there when the exterior angle is 15?
Providing that it is a regular ploygon then it will have 24 sides because 360/15 = 24
What is the exterior angle of a twenty sided ploygon?
The sum of the exterior angles of a polygon, however many sides it has, is 360 degrees. If the 20 sided polygon is regular, its angles are equal, and each is then 360/20 = 18 degrees.
Is a parallelogram a ploygon?
The word polygon means a many sided plane figure or shape. Triangles, squares, pentagons and so on are all polygons. A Parallelogram is a special kind of 4-sided figure and is a polygon.
