document.write( "Question 1153443: What is the size of one decagon exterior angle?
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Algebra.Com's Answer #775651 by Alan3354(69443) You can put this solution on YOUR website! What is the size of one decagon exterior angle? \n" ); document.write( "=================== \n" ); document.write( "Depends. \n" ); document.write( "If it's a regular decagon, all angles equal: \n" ); document.write( "---- \n" ); document.write( "The sum of the exterior angles of a plane figure is 360 degrees. \n" ); document.write( "360/10 = 36 degrees. \n" ); document.write( "======================= \n" ); document.write( "If it's not a regular decagon, there's no way to know. \n" ); document.write( " \n" ); document.write( " |