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📐 Mathematics  ·  Introduction to Three Dimensional Geometry  ·  JEE

The coordinates of the origin in three dimensional space are:

Answer: (0, 0, 0).

  • A (1, 0, 0)
  • B (0, 0, 0)
  • C (1, 1, 1)
  • D (0, 0, 1)

Correct answer: B. (0, 0, 0)

Explanation: The origin is the point where all three axes meet, so all three coordinates are zero.

zxyOP(x, y, z)first octant:x>0, y>0, z>0

Concept context

Coordinate axes and planes in space, octants, distance between two points, and the section formula

Read the full Introduction to Three Dimensional Geometry notes →