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January 25, 2015

January 25, 2015

Posted by **Cabdirizak Cabdikarim** on Monday, March 11, 2013 at 1:56am.

- polygon -
**drwls**, Monday, March 11, 2013 at 2:29amThe sum of all angles for a pentagon is 540°. Set the sum of your angles equal to 540 and solve for x. Then compute the individual angles using the different formulas, like x + 16.

13 x - 7 = 540

13 x = 547

It looks like x is not an integer.

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