document.write( "Question 125233: You have two vertical angles. One measures (4x+2) degrees. The other measures (5x-13) degrees. What is the measure of each angle? \n" ); document.write( "
Algebra.Com's Answer #91787 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! ASSUMING THESE ARE 2 COMPLEMENTARY ANGLES THEN: \n" ); document.write( "(4X+2)+(5X-13)=90 \n" ); document.write( "9X-11=90 \n" ); document.write( "9X=90+11 \n" ); document.write( "9X=101 \n" ); document.write( "X=101/9 \n" ); document.write( "X=11.222 \n" ); document.write( "(4*11.222+2)=44.888+2=46.888 FOR ONE ANGLE. \n" ); document.write( "(5*11.222-13)=56.11-13=43.11 FOR THE OTHER ANGLE. \n" ); document.write( "PROOF \n" ); document.write( "46.888+43.11=90 \n" ); document.write( "90=90 \n" ); document.write( "---------------------------------------- \n" ); document.write( "IF THESE 2 ANGLES ARE SUPLEMENTARY ANGLES THEN: \n" ); document.write( "2*46.888=93.776 FOR ONE ANGLE. \n" ); document.write( "2*43.11=86.22 FOR THE OTHER ANGLE. \n" ); document.write( "PROOF \n" ); document.write( "93.776+86.22=180 \n" ); document.write( "180=180 \n" ); document.write( " |