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

Updated: 10/24/2022

Wiki User

14y ago

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

Wiki User

14y ago

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