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Lina20 [59]
3 years ago
12

Which is the formula for finding the sum of the interior angles of a polygon?

Mathematics
2 answers:
boyakko [2]3 years ago
7 0
It would be 
<span>180(n – 2) where n is the number of sides 
</span>
matrenka [14]3 years ago
6 0
The number of sides would be 180(n-2), we can test this theory with a triangle (interior angles add up to 180). A triangle has 3 sides so:

180(1) = 180

Therefore, the aforementioned equation is valid!
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