document.write( "Question 1205790: 4 sided polygon with angles of 20x, 8(2x+9degrees), 36x . Determine the value of angle x \n" ); document.write( "
Algebra.Com's Answer #842817 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! ? \n" ); document.write( "?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |