document.write( "Question 439469: Could some one please help me solve this problem I am totally confused? Two angles are complimentary. The sum of the measure of the first angle and one-fourth the second angel is 84.75 degrees. Find the measures of the angle. Smaller __ other__ \n" ); document.write( "
Algebra.Com's Answer #303717 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! Could some one please help me solve this problem I am totally confused? Two angles are complimentary. The sum of the measure of the first angle and one-fourth the second angel is 84.75 degrees. Find the measures of the angle. Smaller __ other__ \n" ); document.write( ". \n" ); document.write( "two angle that are complementary add up to 90 degrees \n" ); document.write( ". \n" ); document.write( "Let x = first angle \n" ); document.write( "then \n" ); document.write( "90-x = second angle \n" ); document.write( ". \n" ); document.write( "from:\"The sum of the measure of the first angle and one-fourth the second angel is 84.75 degrees\" \n" ); document.write( "x + (90-x)/4 = 84.75 \n" ); document.write( "multiplying both sides by 4: \n" ); document.write( "4x + 90-x = 339 \n" ); document.write( "3x + 90 = 339 \n" ); document.write( "3x = 249 \n" ); document.write( "x = 83 degrees (first angle) \n" ); document.write( ". \n" ); document.write( "second angle: \n" ); document.write( "90-x = 90-83 = 7 degrees \n" ); document.write( " \n" ); document.write( " |