needmathhelp7
What is the sum of the interior angles of a 16 sided polygon?



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needmathhelp7
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@blondie @satellite73

RyanL.
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Use this equation
\[(n2) *180^o\]

RyanL.
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where n is the number of sides in the shape.

RyanL.
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so I guess n=16 in this case. Replace and simplify

needmathhelp7
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so 14 x 180? :) Igot 2520 :)

RyanL.
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Yup that's right.