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How many sides in a polygon whose sum of the interiorangles is 1800?
Wiki User
∙ 10y ago
Sum_interior_angles = (number_of_sides - 2) x 180o
→ number_of_sides = sum_of_interior_angles ÷ 180o + 2
= 1800o ÷ 180o + 2
= 12
Wiki User
∙ 10y ago
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How many sides doe the polygon have if the sum of the interior angle of a polygon is 1800 degrees?
It will have (1800+360)/180 = 12 sides
How many sides does a 1800 degrees polygon have?
If the interior angles add up to 1800 degrees then it will have 12 sides
How many sides does a polygon have if all the interior angles add up to 1800?
12 sides
What is the angle sum of a dodecagon?
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.
How many sides does a regular polygon have if the sum of the interior angles is 1800 degrees?
12
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 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 is the number of sides of a polygon with the total angle of 1800 degrees?
1800= (n-2)180, 1800= 180n-360, 1800+360= 2160, 2160 divided by 180 = 12
How do you find the sum of the interior angles of a polygon with 12 sides?
The formula is: (12-2)*180 = 1800 degrees
What is the sum of the measures of the interior angles of a polygon with twelve sides?
The interior angles add up to 1800 degrees
If the sum of the interior angle measures of a polygon is 1440 degrees how many sides does a polygon have?
The sum of the interior angle measures=(the number of sides-2) times 180. So 1440=(n-2)180. 180n-360=1440 180n=1800 n=10 The polygon has 10 sides.
How many sides does a polygon have if the sum of its angle measures is 1980?
The formula for number of sides a polygon has given the sum of its internal angles is 1800 * (n - 2). So, for a triangle, n=3, and sum of the angles is 1800. So to answer your question, first divide 1,980 by 180 to get 11. Now add 2, and you get the number of sides, 13. In case you're curious, a 13 sided polygon is called a triskaidecagon.
