document.write( "Question 1023135: Two angles are complementary. The smaller angle is 15°less than one-half the measure of the larger angle. What are the measure of the angles? \n" ); document.write( "
Algebra.Com's Answer #638741 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call the larger angle x. The smaller must be 90-x, since they are complementary. Then we can write \n" ); document.write( "90 - x = (1/2)x - 15 \n" ); document.write( "Now add x and add 15 to both sides and get \n" ); document.write( "105 = (3/2)x \n" ); document.write( "Multiply by 2/3 and get \n" ); document.write( "x = 70 degrees...the other must be 20 degrees... \n" ); document.write( " \n" ); document.write( " |