The sum of the angles of a polygon is S = (n - 2) x 180°
So in your case it would be : 1800° = (n - 2) x 180°
10 = n - 2
12 = n
The interior angles add up to 1800 degrees
1800 degrees. (Number of sides - 2) x 180 = (12 -2) x 180 =10 x 180 = 1800
To get the degrees of a polygon, we first need to figure out the total amount of degrees in the polygon. I'm assuming that you want interior angles. To figure out the number of degrees in a polygon, take the number of sides, subtract two from it, and then multiply by 180. So for a 12 sided polygon, there would be 1800 degrees total in the polygon. Now we need to find the amount of degrees in each angle. To do that, divide the 1800 that we just got by 12, and you get 150. So that means that each angle (assuming all the angles are congruent) will be 150o.
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To find the sum of the interior angles of a convex 12-sided polygon, you use the formula (n-2)180 n being the number of sides Therefore, (12-2)180 = 10(180) = 1800 degrees So the sum is 1800 degrees I believe this is right, but please correct me if I am wrong.
A polygon with a sum of interior angles equal to 1800 degrees has 12 sides, making it a dodecagon. This can be determined using the formula for the sum of interior angles of a polygon, which is ((n - 2) \times 180) degrees, where (n) is the number of sides. Setting this equal to 1800 and solving for (n) yields (n = 12).
It will have (1800+360)/180 = 12 sides
If the interior angles add up to 1800 degrees then it will have 12 sides
The polygon will have 12 equal sides and each interior angle measures 150 degrees.
12
The interior angles of a 12 sided polygon add up to 1800 degrees
2800 degrees * * * * * No. The interior angles of a polygon with n sides is (n-2)*180 degrees. Here, n = 12 so the answer is 1800 degrees. A polygon whose interior angles added to 2800 degrees would have 17 5/9 sides! Since a fractional number of sides is impossible, so is such a polygon.
Sum of interior angles of a polygon = (Number of sides - 2)*180 degrees. So, for a polygon, (12 - 2)*180 = 10*180 = 1800 degrees.
1800= (n-2)180, 1800= 180n-360, 1800+360= 2160, 2160 divided by 180 = 12
The interior angles add up to 1800 degrees
The formula is: (12-2)*180 = 1800 degrees
1800 degrees. (Number of sides - 2) x 180 = (12 -2) x 180 =10 x 180 = 1800