Home Maths Coordinate Geometry (3D) Line and Plane (NIS) Match the items of column I with that of col…
Maths Coordinate Geometry (3D) Line and Plane (NIS) Matrix Match Questions
Published on: August 13, 2026

Match the items of column I with that of column II

Column –I

(equation of plane)

Column –II

(lines to which planes are

parallel)

(i) x + y + 1 = 0

[A] x- axis

(ii) x + z – 1 = 0

[B] y- axis

(iii) x + z + 1 = 0

[C] z- axis

(iv) x – y –1 = 0

[D] x – y –1 = 0

Correct Matrix Matching

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Text Solution

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The correct answer is:
(i) [C]; (ii) [B]; (iii) [B]; (iv) [C]

Ans.

(i) [C]

(ii) [B]

(iii) [B]

(iv) [C],[D]

Sol. by using ax + by + cz + d = 0 is plane and line

= =

∠ between then

sin θ =

also dc's of x-axis are 1, 0, 0, y - axis 0, 1, 0

and z-axis 0, 0, 1 and x = y = z are 1, 1, 1

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