document.write( "Question 344818: suppose the measures of the interior angles of convex nonagon are nine consecutive whole numbers. Find the measure of the second to smallest angle. \n" ); document.write( "
Algebra.Com's Answer #246706 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The total of the interior angles on a 9-gon is 1260º \n" ); document.write( "9 consecutive integers add to 1260. \n" ); document.write( "1260/9 = 140, the middle number. \n" ); document.write( "--> 136, 137, 138, 139, 140, 141, 142, 143 and 144 \n" ); document.write( " \n" ); document.write( " |