document.write( "Question 33526: I really really need help with this one\r
\n" );
document.write( "\n" );
document.write( "find the measure of the fourth angle of a quadrilateral when the other three angles measure 102 degrees 84 degrees and 67 degrees\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #19918 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! any quadrilateral has sum of interior angles = 360. So:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + 102 + 84 + 67 = 360 \n" ); document.write( "x + 253 = 360 \n" ); document.write( "x = 107\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "jon. \n" ); document.write( " \n" ); document.write( " |