Teaching Jharkhand (JSSC) TGT (6 to 8) Mock Test 2023-24 Mathematics Three Dimensional Geometry Direction ratios and Direction cosines
Which of the following is the direction cosines of z, y and x-axis?
1
(0,1,0) (0,0,1) and (1,0,0)
2
(0,0,1) (0,1,0) and (1,0,0)
3
(0,1,0) (1,0,0) and (1,0,1)
4
(0,1,0) (1,0,0) and (0,0,1)