document.write( "Question 553076: How many sides does a regular polygon have if each exterior angle measures 30°? \n" ); document.write( "
Algebra.Com's Answer #360656 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 30x = 360\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 360/30\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 12\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So there are 12 sides (and it's a dodecagon) \n" ); document.write( " |