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September 17, 2014

September 17, 2014

Posted by **Rebecca** on Sunday, May 23, 2010 at 2:08pm.

a) 1080

b) 1260

How could i figure this out without being able to know how many sides the polygon has?

- gr9math -
**Jen**, Sunday, May 23, 2010 at 4:23pmDivide them by 180 to get the number of sides.

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