Introduction to Three Dimensional Geometry
Madhya Pradesh Board · Class 11 · Mathematics
Practice quiz for Introduction to Three Dimensional Geometry — Madhya Pradesh Board Class 11 Mathematics. MCQs and questions with answers to test your preparation.
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Quick Quiz: Introduction to Three Dimensional Geometry
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What is the coordinate of the origin in three-dimensional space?
How many coordinate planes exist in three-dimensional geometry?
How many octants are created by three coordinate planes?
What does the point (x, 0, 0) represent?
Sample Questions
The distance formula between two points P(x1, y1, z1) and Q(x2, y2, z2) is:
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√[(x2-x1)² + (y2-y1)² + (z2-z1)²]
This formula calculates the Euclidean distance between two points in three-dimensional space by using the Pythagorean theorem.
In which octant are coordinates (-, -, +) located?
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VII
The signs [0;31m(-, -, +)[0m mean x is negative, y is negative, and z is positive. From the sign pattern of the octants, this corresponds to octant VII. The octant is determined by the signs of the coordinates.
What is the coordinate of a point on the YZ-plane?
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(0, y, z)
Points on the YZ-plane have an x-coordinate of zero, with varying y and z coordinates.
The line Z'OZ represents:
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Z-axis
Z'OZ is the vertical line representing the z-axis in a three-dimensional coordinate system.
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