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laila [671]
3 years ago
15

The sum of the angle measures of a polygon with n sides is 1800. find n

Mathematics
1 answer:
Lilit [14]3 years ago
5 0
The summation of the angle measures of a polygon is given by:
180(n - 2).
Thus, we need to find: 1800 = 180(n - 2)
10 = n - 2
n = 12

Therefore, the shape is a dodecagon, and the number of sides it has is 12.
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