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Ronch [10]
3 years ago
14

What is the sum of the measures of the interior angles of a 13 sided polygon

Mathematics
2 answers:
Nikitich [7]3 years ago
8 0
180 (n-2)
n being the number of sides
Snezhnost [94]3 years ago
5 0
Sum of all interior angles of a polygon

180( n - 2)   where n = number of sides in the polygon

now, if n = 19, the polygon has 19 sides, then 180( 19 - 2)
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