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04-02-2018
Mathematics

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Find the measure of each interior angle of a regular 18-gon. each interior angle of a regular 18-gon measures °.

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motorcrossdudep3qda1 motorcrossdudep3qda1

06-02-2018

[tex] = 180(n - 2)[/tex]
[tex] = 180(18 - 2)[/tex]
[tex] = 180 \times 16[/tex]
[tex] = 2880[/tex]

[tex] = 2880 \div 18[/tex]
[tex] = 160[/tex]

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