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Exterior angles add up to 360 degrees
Interior angles add up to 1800 degrees
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∙ 12y ago
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What is the sum of the measurements of the interior angles of a do-decagon?
The general formula for the sum in degrees of the interior angles of a regular polygon with n sides is 180(n - 2). The name "dodecagon" means a polygon of 12 sides. Therefore, the sum of the angles is 1800 degrees.
How many sides does a regular polygon have if the sum of the interior angles is 1800 degrees?
12
How many sides does a regular polygon have if each exterior angle measure is 30?
12 The sum of the exterior angles is 360˚. So we have 360/30 = 12 angles which is also the number of the polygon sides.
What is the sum of the interior angles of a polygon that has 12 sides?
The interior angles of a 12 sided polygon add up to 1800 degrees
What is a polygon with 12 sides and 12 angles?
A dodecagon
What is the sum of the measurements of the interior angles of a do-decagon?
The general formula for the sum in degrees of the interior angles of a regular polygon with n sides is 180(n - 2). The name "dodecagon" means a polygon of 12 sides. Therefore, the sum of the angles is 1800 degrees.
How many sides does a regular polygon have if the sum of the interior angles is 1800 degrees?
12
If The measure of each of the exterior angles of a regular polygon is 12 degrees How many sides does the polygon have?
Sum of exterior angles = 360 degrees (whatever the number of sides). So, if the polygon has n sides, 360/n = 12 so that n = 360/12 = 30 sides.
If the sum of an interior angle measures of a polygon is 1080 degree's how many sides does the polygon have?
The sum of the interior angles of a polygon is 2n - 4 right angles - where n is the number of sides. So, 1080° = 1080/90 = 12 right angles If 2n - 4 = 12 then 2n = 16 : n = 8 The number of sides is 8.
How many sides does a regular polygon have if each exterior angle measure is 30?
12 The sum of the exterior angles is 360˚. So we have 360/30 = 12 angles which is also the number of the polygon sides.
What is the sum of the interior angles of a polygon that has 12 sides?
The interior angles of a 12 sided polygon add up to 1800 degrees
How do you find the sum of the interior angles of a polygon with 12 sides?
The formula is: (12-2)*180 = 1800 degrees
A polygon has twelve vertices how many sides the polygon have?
12 sides, 12 angles, 12 vertices
What is the sum of the measure of the interior angles of a 12-sided polygon?
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
How did you get the answer to the angle sum of a dodecagon?
Sum of interior angles of a polygon = (Number of sides - 2)*180 degrees. So, for a polygon, (12 - 2)*180 = 10*180 = 1800 degrees.
How many sides does a polygon have with angles of 12 degrees?
Any polygon can have two interior angles of 12 degrees. No polygon can have all its interior angles of 12 degrees.
What is a polygon with 12 sides and 12 angles?
A dodecagon
