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Why do you subtract 2 when calculating the interior degrees of a 24 sided polygon?
Basically when you have a 24 sided polygon you can split it up into 22 separate, non-overlapping triangles by drawing diagonals. Each triangle has 180 degrees, so the product, 22 times 180, gives you the sum of the interior angles of the 24 sided polygon.
Find the number of sides a polygon has if the sum of its angle measures is 3600 degrees?
A triangle has 180 degrees, a rectangle has 360, a pentagon 540 etc. So the # of degrees = (number of sides - 2) * 180. So 3600 = 180 ( N - 2) means 20 = N - 2 so N = 22. A 22-sided polygon will have 3600 degrees.
What is the measure of an interior angle of an 22 sided regular polygon?
Interior angles: (22-2)*180 = 3600 degrees Each interior angle: 3600/22 = 163.63 degrees recurring decimal of 0.63 Or as: 163 degrees, 38 minutes and 10.91 seconds
The number of sides of a polygon whose interior angle sum is 1980?
If you look at the polygons we see from day to day, you can see that the sum of their interior angles follows a pattern:number of sides: sum of angles3: 1804: 3605: 5406: 720..In other words, its 180(n - 2), where n is the number of sides on the polygon.So to work out how many sides that polygon has, you can say:1980 = 180(n - 2)∴ n - 2 = 1980/180∴ n = 22 - 2∴ n = 20So this polygon is a twenty-sided one, or an "icosagon".
What is a shape with 20 triangles?
There are 20 triangles inside a 22 sided polygon
What is the sum of measures in degrees of the interior angle of a 22 sided polygon?
It is: (22-2)*180 = 3600 degrees
What would each angle be if you have a 22 sided polygon with the sum of the angles being 3600?
163.64 degrees
What is the angle sum for a 22 sided polygon?
Exterior angles: 360 degrees Interior angles: 3,600 degrees
Sum of the angle Of a polygon is 22 right angle how many sides does a polygon has?
44
What is the sum of the angles of a 22 sided polygon?
3600
What is the individual angle measure of a 22 sided polygon?
3600/22=163.63
What is the sum of the measures in degrees of the interior angles of a 22-sided polygon?
3600
What is the sum of the interior angles of a 22 sided polygon?
(22-2)*180=3600
What are the exterior angles on a 20 sided polygon?
The sum of the exterior angles of any polygon and the extension of its adjacent side is 360 degrees.If the 20 sided polygon is regular, then each angle is equal so that each one is 360/20 = 18 degrees.
What is the sum of the messures in degrees of the interior angles of a 22 sided polygon?
3600 degrees
Meaning of 22 sided polygon?
The name of a 22 sided polygon is Icosidigon.
What is the measurement of the interior angles of a 3 sided polygon or other polygons up to a 22 sided polygon?
The formula is: (n-2)*180 = sum of interior angles whereas 'n' is the number of sides of the polygon.
