document.write( "Question 216726: A and B are complementary and measure b is 2 more than three times the measure of A. find B \n" ); document.write( "
Algebra.Com's Answer #163622 by drj(1380)![]() ![]() You can put this solution on YOUR website! A and B are complementary and measure B is 2 more than three times the measure of A. Find B\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 1. Complementary angles means two angles add up to 90 degrees.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 2. Let A be one angle and 90-A=B be the its complementary angle\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 3. Let 3A be three times angle A.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 4. Then 90-A=2+3A since measure B=90-A is 2 more than three times the measure of A. Find B\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 5. Solving, 90-A=2+3A by Adding A-2 to both sides to yield \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide 4 to both sides of the equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check...90-A=2+3A...68=2+3*22...which is a true statement.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Step 6. ANSWER: Angle B is 68 degrees.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And good luck in your studies!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Respectfully, \n" ); document.write( "Dr J \n" ); document.write( " |