Fill in the blanks:If the point P lies on z-axis, then coordinates of

1.	Fill in the blanks:If the point P lies on z-axis, then coordinates of P are of the form ________.
Answer» (0,0,z) Explanation: ∵ P lies on z-axis and this axis is common to xz and yz planes or we can say that it lies on xz and yz planes. ∴ its y and x coordinates are going to be 0 but still it may have any distance form xy axis as it is ⊥ to it. ∴ Co-ordinates of P are of the form (0, 0, z)

Fill in the blanks:If the point P lies on z-axis, then coordinates of P are of the form ________.

Answer»

(0,0,z)

Explanation:

∵ P lies on z-axis and this axis is common to xz and yz planes or we can say that it lies on xz and yz planes.

∴ its y and x coordinates are going to be 0 but still it may have any distance form xy axis as it is ⊥ to it.

∴ Co-ordinates of P are of the form (0, 0, z)