How to find the sum of all interior angles of a polygon ex 2

The video tutorial explains how to find the sum of the interior angles of an 11-gon. It begins by discussing the general approach to finding the sum of interior angles in polygons, then introduces a formula to simplify the process. The tutorial walks through the calculation step-by-step, ensuring accuracy and verifying the result. The final sum of the interior angles is confirmed to be 1620 degrees.

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