Ivyphia Ivyphia

02-02-2021
Mathematics

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

I dont know if its supposed to do with n2180 Also please explain D class=

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asmaNasr asmaNasr

02-02-2021

Step-by-step explanation:

[tex] sum \: of \: interior \\ \: angels \: is \: 2340 \: degrees. \\

(n−2)⋅180=2340 \\

180n - 360=2340 \\ 180n = 2700 \\

n=15 \\

number \: of \: sides=15[/tex]

the polygon is 15 sided.

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