document.write( "Question 391156: in equilateral triangle one angle measures 3x+y the other 2x+40 and the third 2y what is the value of x and what is the value of y \n" ); document.write( "
Algebra.Com's Answer #277506 by robertb(5830) You can put this solution on YOUR website! 3x+y = 60 \n" ); document.write( "2x+ 40 = 60 \n" ); document.write( "2y = 60, because equilateral <==> equiangular.\r \n" ); document.write( "\n" ); document.write( "Then y = 30 degrees, and x = 10 degrees. \n" ); document.write( " |