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Sum of interior angles = (p-2)*180 degrees
Sum of exterior angles = 360 degrees
You can go further than that only if the polygon is regular. In that case, all the interior angles are equal and each one is (p-2)*180/p degrees;
and all the exterior angles are equal and each is 360/p degrees.
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What is the interior and exterior angles of a regular 8 sided polygon?
Interior angle: 135 degrees Exterior angle: 45 degrees
What is the measure of the exterior angle of a 13 sided polygon if the interior angles vertex is 55 degrees?
If an interior angle is 55 deg, the corresponding exterior angle is 125 deg. This has nothing to do with the number of sides of the polygon (unless it is a regular polygon).
What is the name of the regular polygon interior is treble its exterior angle?
an octagon (8-sided)
What is the measure of each angle in a 30 sided regular polygon?
Exterior angle: 12 degrees Interior angle: 168 degrees
What is the measure of each angle of a regular 15-sided polygon?
Exterior angle: 24 degrees Interior angle: 156 degrees
What is the exterior and interior angle of a regular 10 sided polygon?
Exterior = 36 degrees Interior = 144 degrees
What is the interior and exterior angles of a regular 8 sided polygon?
Interior angle: 135 degrees Exterior angle: 45 degrees
What is the name of the regular polygon interior is treble its exterior angle?
an octagon (8-sided)
What is the measure of the exterior angle of a 13 sided polygon if the interior angles vertex is 55 degrees?
If an interior angle is 55 deg, the corresponding exterior angle is 125 deg. This has nothing to do with the number of sides of the polygon (unless it is a regular polygon).
What is The interior Angle Of An 80 Sided Polygon?
Assuming it is an 80 sided REGULAR polygon, each exterior angle is 360/80 degrees = 4.5 degrees. So each interior angle = 180 - 4.5 = 175.5 degrees.
What is the size of an interior angle of a 20 sided regular polygon?
exterior angle = 360° ÷ 20 sides = 18° interior angle = 180° - exterior angle = 180° - 18° = 162°
What is the measure of each angle of a regular 15-sided polygon?
Exterior angle: 24 degrees Interior angle: 156 degrees
What is the measure of each angle in a 30 sided regular polygon?
Exterior angle: 12 degrees Interior angle: 168 degrees
What is the interior angle of a 12- sided shape?
The total interior angle of a 12 sided polygon is = (12 - 2) 180 degrees = 1800 degrees. The internal angle at each vertex of an regular dodecagon is equal to = = 150 degrees. While the exterior angle at a single vertex is = = 30 degrees. The total exterior angle of a 12 sided polygon is 360 degrees.
What is the name of the regular polygon whose interior angle is treble its exterior angle?
It is a regular 8 sided octagon whereas each interior angle is 135 degrees and each exterior angle is 45 degrees.
What is the angle measure of a 50 sided polygon?
The interior angle of a regular polygon with x sides is 180(x-2)/x. As a result, each angle of a regular 50-sided polygon is 172.8. The exterior angles are 7.2
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
