document.write( "Question 551859: find the measure of each interior angle of a regular 15-sided poygon \n" ); document.write( "
Algebra.Com's Answer #359973 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! I = (180(n-2))/n\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I = (180(15-2))/(15)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I = (180(13))/(15)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I = 2340/(15)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I = 156\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the measure of each interior angle of a 15-sided polygon is 156 degrees. \n" ); document.write( " |