document.write( "Question 716974: 1 angle is 60 another 20 whats the missing angle
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Algebra.Com's Answer #440045 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1 angle is 60 another 20 whats the missing angle \n" ); document.write( "------ \n" ); document.write( "Assuming you are referring to the angles of a triangle, \n" ); document.write( "the sum of the angles must be 180 degrees. \n" ); document.write( "------- \n" ); document.write( "Equation: \n" ); document.write( "60 + 20 + x = 180 \n" ); document.write( "x + 80 = 180 \n" ); document.write( "----- \n" ); document.write( "x = 100 degrees (the 3rd angle) \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |