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Example: a regular decagon (ten sides)
The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees.
180 x 8 = 1440
There are ten angles.
1440/10 = 144
An interior angle of a regular decagon is 144 degrees.
There are two ways to find the exterior angles. The interior and exterior angles add up to 180.
180 - 144 = 36.
The exterior angles of any polygon add up to 360.
360/10 = 36
What else can I help you with?
How do you find a missing angle of a polygon?
That will depend on how many sides the polygon has.
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 do you find a number of sides of a polygon with the measure of its interior angle?
If its a regular polygon then 180-interior angle and divide the answer into 360 which will give the number of sides of the polygon.
The number of sides of a regular polygon is 7. Find the measure of each interior angle of the polygon?
a 7 sided polygon is heptagon and the interior angle of it is 128.57 degrees.
If one interior angle is 165 degrees find the number of sides of the polygon?
If one interior angle is 165 degrees, find the number of sides of the polygon.
How do you find side angle side?
You can find several of them in any polygon.
What do you do to find the interior angle of a polygon?
The interior angle of a polygon in degrees is 180*(n-2)/n, where n is the number of sides of the polygon. In radians, it is pi*(n-2)/n.
How do you find one interior angle of a polygon?
you eat paste
Find the measure of an interior angle and an exterior angle of a regular polygon with 30 sides?
999999
What is the formula to find the sides of a regular polygon?
360/exterior angle = number of sides of a regular polygon
How do you find an angle in a polygon?
You measure it. An interior angle of an ordinary polygon can have any value in the range (0, 360) degrees excluding 180 degrees. There is no constraint on the size of a single angle.
What angle do cut a polygon?
Any angle can cut a polygon.Any angle can cut a polygon.Any angle can cut a polygon.Any angle can cut a polygon.
