Question

The point $(–2,–3,–4)$ lies in the?

• A. First octant
• B. Seventh octant
• C. Second octant
• D. Eighth octant

Answer 1

The correct option is B Seventh octant

Sign of the coordinates of the point determine the octant in which the point lies.


Following table shows the signs of the coordinates in eight octanes.



Given point $(–2,–3,–4)$ lies in Seventh octant

$\therefore$ Option (B) is correct.