Today we learned to find the interior angles and the sum of the interior angle for polygons using formulas. I though this was complicating at first because I didn't get what exactly we were, suppose to place for n. But later when we started to do the work I understood that in the equation 180(n-2), you replace n with the number of angles. The picture below shows a chart we filled out, so we could use the formula later to do our homework. Therefore this lesson wasn't to difficult end result.
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