Three lines have direction ratios -1, -2, 2 ; 8, -1, 4 and 1, 4, 8. Find the direction ratios of a line which is equally inclined to them.
Three lines have direction ratios -1, -2, 2 ; 8, -1, 4 and 1, 4, 8. Find the direction ratios of a line which is equally inclined to them.