document.write( "Question 253775: The ratio of an angle to its complement is 2/3. Find the angle and its complement. \n" ); document.write( "
Algebra.Com's Answer #186091 by palanisamy(496)![]() ![]() ![]() You can put this solution on YOUR website! Let the required angle be x. \n" ); document.write( "The its complementary angle = 90-x \n" ); document.write( "Given, x/(90-x) = 2/3 \n" ); document.write( "3x = 2*(90-x) \n" ); document.write( "3x = 180-2x \n" ); document.write( "3x+2x = 180 \n" ); document.write( "5x = 180 \n" ); document.write( "x = 180/5 \n" ); document.write( "x = 36 degrees \n" ); document.write( "Its complementary angle = 90-36 = 54 degrees \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |