document.write( "Question 71108: one angle of a triangle exceeds another by 23*(degrees). The third is 6*(degrees) less than the sum of the others. FInd the measure of the angles. \n" ); document.write( "
Algebra.Com's Answer #50829 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! X+(X+23)+(X+X+23-6)=180 \n" ); document.write( "X+X+23+X+X+23-6=180 \n" ); document.write( "4X=180-46+6 \n" ); document.write( "4X=140 \n" ); document.write( "X=140/4 \n" ); document.write( "X=35 DEGREES IS THE SMALLER ANGLE \n" ); document.write( "35+23=58 FOR THE MIDDLE ANGLE & \n" ); document.write( "35+58-6=87 FOR THE LARGER ANGLE \n" ); document.write( "PROOF \n" ); document.write( "35+(35+23)+(35+35+23-6)=180 \n" ); document.write( "35+58+87=180 \n" ); document.write( "180=180 \n" ); document.write( " |