0
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.
Evan Glover
Add your answer:
Earn +20 pts
What are the interior angles of a 12 sided shape?
The equation for and interior angle of an n sided shape is (n-2)180/n In this case we have a 12 sided shape. Plugging n=12 into the equation gives us: (12-2)180/12 = 10x180/12 = 150 Thus an interior angle of a 12 sided shape would be 150 degrees.
What is the mesure of one interior angle of a regular dodecagon?
Each interior angle of a regular 12 sided dodecagon measures 150 degrees
What is the exterior and interior angle of a shape with 12 sides?
If this shape is a regular 12-sided polygon, then the sum of its angles is 1,800 degrees [(n -2)180]. So the measure of one angle is 150 degrees (1,800/12), and the exterior angle is 30 degrees (180 - 150).
What is the measure of each interior angle of a 12 sided regular polygon?
The measure of each interior angle of a dodecagon, which is a 12 sided regular polygon, is 150o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A dodecagon interior angle is then 10 x 180o/12 = 150o.
What is the interior angle sum of a 12 sided polygon?
1800 degrees. (Number of sides - 2) x 180 = (12 -2) x 180 =10 x 180 = 1800
What are the interior angles of a 12 sided shape?
The equation for and interior angle of an n sided shape is (n-2)180/n In this case we have a 12 sided shape. Plugging n=12 into the equation gives us: (12-2)180/12 = 10x180/12 = 150 Thus an interior angle of a 12 sided shape would be 150 degrees.
What is each interior angle of a 12 sided polygon?
Each interior angle in 12-sided polygon is 150 degrees.
What is the size of each interior angle of a 12 sided polygon?
If it is a regular 12 sided polygon then each interior angle is 150 degrees.
What is the degree of an angle in a 12 sided polygon?
Interior angle is 150 degrees.
The interior angle of a dodecagon?
The 12 interior angles of a 12 sided dodecagon add up to 1800 degrees.
What is the measure of 1 interior angle of a 12 sided polygon?
(12-2)180/12 = 150 for a regular 12 sided polygon
What is the measure of the interior angle sum of a 12 sided polygon?
Its 12 interior angles add up to 1800 degrees
What is the total of interior angle measurement of a 12 sided polygon?
1,800 degrees
What is the mesure of one interior angle of a regular dodecagon?
Each interior angle of a regular 12 sided dodecagon measures 150 degrees
What would the measure of an interior angle be for a regular 12-sided polygon?
150 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 exterior and interior angle of a shape with 12 sides?
If this shape is a regular 12-sided polygon, then the sum of its angles is 1,800 degrees [(n -2)180]. So the measure of one angle is 150 degrees (1,800/12), and the exterior angle is 30 degrees (180 - 150).
