text: Let the angles be 2x, 3x and 4x\nWe know that the sum of the angles of a triangle is 180 degrees.\nTherefore,\n2x + 3x + 4x = 180\n9x = 180\nx = 180/9\nx = 20\nThe measures of the angles are:\n2x = 2*20 = 40 degrees\n3x = 3*20 = 60 degrees\n4x = 4*20 = 80 degrees