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If the polygon (not ploygon!) has n vertices, the sum of the angles is (n-2)*pi radians or (n-2)*180 degrees.
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One exterior angle of a regular ploygon measures 40 what is the sum of the polygon's interior angles measures?
1260 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 sum of an interier angle of and octagen?
The sum of all the interior angles of any octagon is 1080 degrees, so that means that each angle is 135 degrees. You can find the measure of all the interior angles of any ploygon by using this equation: (number of sides in the polygon subtracted by 2) all multiplied by 180.
What ploygon have 6 sides and 6 angles?
hexagon
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.
What is the exterior angle sum of a 18 sided ploygon?
The exterior angles add up to 360 degrees.
One exterior angle of a regular ploygon measures 40 what is the sum of the polygon's interior angles measures?
1260 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.
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 sum of an interier angle of and octagen?
The sum of all the interior angles of any octagon is 1080 degrees, so that means that each angle is 135 degrees. You can find the measure of all the interior angles of any ploygon by using this equation: (number of sides in the polygon subtracted by 2) all multiplied by 180.
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.
A ploygon with 5 sides and 5 angles is?
pentagon
What ploygon have 6 sides and 6 angles?
hexagon
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.
Find the sum of the measures of the interior angles of a 13gon?
find the sum of the measures of the interior angles of 13-gon.
Does a ploygon usally have more sides or more angles?
All polygons have the same ratio of sides to angles - 1:1
How do you find the sum of the measure of interior angles?
(number of sides - 2)*180 = total sum of interior angles
