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Mathematics 14 Online
OpenStudy (dj3strella):

Help me please

OpenStudy (dj3strella):

@BunnyBree i think the answer is 12

OpenStudy (anonymous):

The formula for the sum of the interior angles of a polygon is equal to (n-2)*180. (12-2)*180 = 10*180 = 1800 degrees. So you're correct!

OpenStudy (dj3strella):

thank u

OpenStudy (anonymous):

You're welcome. (:

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