Best Answer

A triangle (3 sides has 180 degrees

a square, with 4 sides, has 360

etc.

You can sum up any shape using a basic equation:

Any polygon with "n" sides, will have a sum of (n-2)*180 degrees

In this case, n=11

so,

= (11-2)*180 degrees

= (9) *180 degrees

= 1620 degrees

Q: What is the sum of the measure of the angles of a polygon with 11 sides?

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180*(n-2)

icosikaipentagon or pentacosagon

The formula for the sum of the interior angles of a polygon is: 180 * (n - 2) where n is the number of sides of the polygon. So the sum of the angles of a polygon with 25 sides is 180 * 23 = 4,140.

sum of angles: n=number of sides on the polygon. formula: 180(n-2)

The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees. 1980 degrees.

Related questions

a convex polygon has 6 sides . What is the sum of the measure of its interior angles?

A convex figure has eight sides. What is the sum of its exterior angles?

It will have 13 sides

Each interior angle = sum of angles/number of sides

360 degrees

180*(n-2)

icosikaipentagon or pentacosagon

The formula for the sum of the interior angles of a polygon is: 180 * (n - 2) where n is the number of sides of the polygon. So the sum of the angles of a polygon with 25 sides is 180 * 23 = 4,140.

The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees. 1980 degrees.

sum of angles: n=number of sides on the polygon. formula: 180(n-2)

For any polygon of N sides, the sum of the interior angles (in degrees) is 180*N-360, which for N=20 is 3240Â°

What is the sum of the measures of the exterior angles of a regular polygon with ten sides