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OpenStudy (anonymous):
A regular polygon has 8 sides. Find the size of each interior angle
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OpenStudy (anonymous):
I believe 45. Take 360/number of sides.
OpenStudy (accessdenied):
180(n-2) -------- for n = 8 (Expression for interior angle sum divided by number of angles) n 180(6) / 8 180(3)/4 45(3) / 1 135
OpenStudy (accessdenied):
Sorry, that should say: \[ \frac{180(n-2)}{n} \]
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