document.write( "Question 130144: An angle is equal to twice its compliment, what is the angle? \n" ); document.write( "
Algebra.Com's Answer #95083 by mayank(15) ![]() You can put this solution on YOUR website! Let the required angle be x.\r \n" ); document.write( "\n" ); document.write( "as per given instructions, x =2(90-x) \n" ); document.write( "here 90-x means compliment of x.\r \n" ); document.write( "\n" ); document.write( "thus solving the above equation we get,\r \n" ); document.write( "\n" ); document.write( "x=180-2x \n" ); document.write( "thus, 3x=180 \n" ); document.write( "thus, x=180/3 \n" ); document.write( "thus x =60\r \n" ); document.write( "\n" ); document.write( "so the required angle is 60 degree. \n" ); document.write( " |