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Introduction to Three Dimensional Geometry — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSIntroduction to Three Dimensional Geometry1 Mark
MCQ
Choose the correct answer.
x-axis is the intersection of two planes:
  • A
    xy and xz.
  • B
    yz and zx.
  • C
    xy and yz.
  • D
    None of these.
✓

Answer

  1. xy and xz.

Solution:

We know that on the xy and xz-planes, the line of intersection is x-axis.

Hence, the correct option is (a).

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