Posted by naterika on Tuesday, December 1, 2009 at 8:29pm.
how do you measure the interior angle and exterior angle of the indicated polygon which is regular 60 gon

algebra  bobpursley, Tuesday, December 1, 2009 at 9:03pm
The sum of the interior angles is (n2)180, and each angle will be then 1/60 of that, or each angle will be (n2)3=58*3 degrees.
The exterior angle will be 18058*3