document.write( "Question 976120: (GEOMETRY)\r
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document.write( " CONSIDER A REGULAR NONAGON....\r
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document.write( "3) Calculate the measure of one exterior angle of a regular octagon \n" );
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Algebra.Com's Answer #597778 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! Is it a nonagon? or an octagon?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if nonagon, then each exterior angle is 360/9 = 40 degrees\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if octagon, then each exterior angle is 360/8 = 45 degrees\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "general formula: \n" ); document.write( "E = 360/n \n" ); document.write( "E = exterior angle \n" ); document.write( "n = number of sides \n" ); document.write( " |