document.write( "Question 217871: Angle A and angle B are complementary angles and angle A is 6 degrees more than three times angle B. Find the measures of angle A and angle B \n" ); document.write( "
Algebra.Com's Answer #164177 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! A+B=90 \n" ); document.write( "A=90-B \n" ); document.write( "A=3B+6 \n" ); document.write( "90-B=3B+6 \n" ); document.write( "-B-3B=6-90 \n" ); document.write( "-4B=-84 \n" ); document.write( "B=-84/-4 \n" ); document.write( "B=21 DEGREES. \n" ); document.write( "A=3*21+6 \n" ); document.write( "A=63+6 \n" ); document.write( "A=69 DEGREES. \n" ); document.write( "PROOF: \n" ); document.write( "21+63=90 \n" ); document.write( "90=90 \n" ); document.write( " |