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Mathematics 16 Online
OpenStudy (anonymous):

The sum of the interior angle measures of a polygon is 1440°. How many sides does the polygon have?

OpenStudy (anonymous):

u know wut it is?

OpenStudy (causticsyndicalist):

The sum of the interior and exterior angle at each vertex is 180 degrees The sum of the exterior angles for ALL polygons is 360 degrees Add 360 to 1440 which would equal 1800 degrees 1800/180 = 10 sides So the polygon would have 10 sides.

OpenStudy (anonymous):

ok thnx caustic u smarter than me XD

OpenStudy (causticsyndicalist):

xD well I wouldn't say that but you're welcome

OpenStudy (anonymous):

lol niiiiiccce did u use google XP

OpenStudy (causticsyndicalist):

pretty much xD

OpenStudy (anonymous):

haha niiiiiice

OpenStudy (causticsyndicalist):

xD thanks :P

OpenStudy (anonymous):

whats in between 5 and 11

OpenStudy (anonymous):

lol

OpenStudy (causticsyndicalist):

6,7,8,9,10 xD

OpenStudy (anonymous):

nvrmnd

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