EASY
JEE Advanced
IMPORTANT
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The distance of the point (x,y,z) from XY-plane is

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Important Questions on Introduction to Three Dimensional Geometry

EASY
JEE Advanced
IMPORTANT
A point (x, y, z) moves parallel to the XY-plane. Which of the three variables, x, y and z remains fixed?
EASY
JEE Advanced
IMPORTANT
A point (x,y,z) moves parallel to the x-axis. Which of the three variables x, y and z remain fixed?
EASY
JEE Advanced
IMPORTANT
The distance of the point (3, 4, 5) from the x-axis is:
EASY
JEE Advanced
IMPORTANT

The shortest distance of the point (a, b, c) from the x-axis is:

EASY
JEE Advanced
IMPORTANT
The number of values of a for which the distance between the points (3, -5, 4) and (a, -8, 4) is 5 is:
MEDIUM
JEE Advanced
IMPORTANT
The area of the triangle having vertices P(1,2,3)Q(4,0,4) and R(-2,4,2) is
EASY
JEE Advanced
IMPORTANT
The points P(0, 7, 10), Q(-1, 6, 6) and R(-4, 9, 6) are the vertices of:
MEDIUM
JEE Advanced
IMPORTANT
The area of the quadrilateral having vertices (0, 4, 1), (2, 3, -1), (4, 5, 0) and (2, 6, 2) is: