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A Find the sum of the interior angles of a regular 20-gon?
Puddyman55
The sum of the interior angles add up to 3240 degrees.
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∙ 13y ago
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Find the sum of the interior measures of a regular hexagon?
Each interior angle of a regular hexagon measures 120 degrees. It has a total of 720 degrees of interior angles and a total of 360 degrees of exterior angles.
Find the sum of the measures of the interior angles of an octagon?
ANY n-sided polygon has interior angles that sum to 180(n - 2) degrees. For an octagon this is 180 x 6 ie 1080 degrees (so the individual interior angles of a regular octagon are 135 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.
Find the measure of an interior angle of a pentagon?
Pentagon = 5 sides.For regular pentagon: 360/5 = 72180 - 72 = 108 degrees at each interior angle.For non-regular pentagons, each interior angle may differ but the sum of the interior angles will be the same as a regular pentagon = 5 x 108 = 540 degrees.
What is the size of an interior angle on a regular 15-sided shape?
156 degrees Sum of interior angles of a polygon=180(n-2), where n is the number of sides. To find one interior angle's measure, divide by the total number of angles, which is also the total number of sides.
How do you find interior angles non regular pentagon?
The sum of the interior angles of an n-gon is (n-2)*180 degrees - whether or not it is regular. If it is non regular you cannot find the individual angles without a lot more information.
To find the sum of the interior angles of a regular polygon?
The sum of the interior angles of an n-sided polygon is 180n - 360 degrees.
Find the sum of the interior measures of a regular hexagon?
Each interior angle of a regular hexagon measures 120 degrees. It has a total of 720 degrees of interior angles and a total of 360 degrees of exterior angles.
How do you find the sum of angles in a n-sided polygon to give an expression for the measure of each interior angle of a regular n-gon?
It is: (number of sides -2)*180 = sum of interior angles If its a regular polygon then: sum of interior angles/number of sides = each interior angle
How to find interior angle of a regular polygon?
You use the fact that the sum of the interior angles of a regular polygon with n sides is:180(n-2) degreesNow you have the sum of measures of all the interior angles so divide that by n and you have the measure of each interior angle.
If you know the sum of the angles of a regular polygon how can you find the measure of one of the congruent angles?
Each interior angle = sum of angles/number of sides
Find the sum of the interior angles of a regular octagon?
(8-2)*180 = 1080 degrees
Find the measure of each of the interior angles of a regular ten sided polygon?
144 degrees
What is the formula to find the interior angles of a polygon?
If the polygon is a regular polygon then all interior angels are equal to 180-(360/no of sides of the polygon)
What is the sum of the interior angles of a regular hexagon?
To find the sum of the interior angles of a hexagon, use the formula180(n-2) where n is 6 so180(4)=720 degrees.To find the measure of one angle in the regular hexagon, divide that number by 6 and we have 120 degrees. A regular hexagon has 6 angles of 120 degrees. The sum is 720 degrees.
How do you find the interior angles of a 15-gon?
If the 15-gon is a regular polygon, then: Sum of the interior angles = 180°(n - 2) = 180°(15 - 2) = 2,340° Each interior angle = 2340° ÷15 = 156°
Describe how you could find the angle sum of a regular polygon that has N sides?
Interior angles of any polygon: (N-2)*180 = sum of interior angles when N is the number of sides
