document.write( "Question 976120: (GEOMETRY)\r
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\n" ); document.write( "\n" ); document.write( " CONSIDER A REGULAR NONAGON....\r
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\n" ); document.write( "\n" ); document.write( "3) Calculate the measure of one exterior angle of a regular octagon
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Algebra.Com's Answer #597778 by jim_thompson5910(35256)\"\" \"About 
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Is it a nonagon? or an octagon?\r
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\n" ); document.write( "\n" ); document.write( "if nonagon, then each exterior angle is 360/9 = 40 degrees\r
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\n" ); document.write( "\n" ); document.write( "if octagon, then each exterior angle is 360/8 = 45 degrees\r
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\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
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