I don't know if it's supposed to do with (n-2)180 Also please explain :D

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asked Mar 10, 2022 115k views

21 votes

I don't know if it's supposed to do with (n-2)180
Also please explain :D

Mathematics
high-school

Bienvenido David asked

by Bienvenido David

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1 Answer

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Explanation:

$sum \: of \: interior \\ \: angels \: is  \: 2340 \:  degrees. \\ (n−2)⋅180=2340 \\ 180n - 360=2340 \\ 180n = 2700 \\ n=15 \\  number \: of \: sides=15$

the polygon is 15 sided.

JoGusto answered Mar 16, 2022

by JoGusto

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