The equation representing the set of points which are equidistant from the points (1, 2 , 3) and (3 , 2 , 1) is
The locus of the point which is equidistant from the points A(0, 2, 3) and B(2, 2, 1) is:
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The distances of the point (1, 2, 3) from the coordinate axes are A, B and C respectively. Which option is correct?
A and B be the points (3, 4, 5) and (1, 3, 7), respectively, the equation of the set of points P such that PA^{2} + PB^{2} = k^{2}, where k is a constant will
A(4,7,8) B(2,3,4) , C (1,2,1) and D(1,2,5) are vertices of a quadrilateral. The quadrilateral is a
Find the points on zaxis which are at a distance from the point (1, 2, 3).
The distance of the point (3, 4, 5) from Xaxis is:
The distance between the points P(x_{1}, y_{1}, z_{1}) and Q (x_{2}, y_{2}, z_{2}) is given by:
The points (1, 1, 3), (2, 4, 5) and (5, 13, 11) are:
If P,Q,R be the mid points of sides AB, AC and BC of triangle ABC. Where , A (0, 0, 6), B (0,4, 0)and (6, 0, 0).Then
209 videos443 docs143 tests

Example: Direction Cosines & Direction Ratios Video  10:24 min 
Test: Cartesian Equation Of A Line Test  10 ques 
Revision Notes: ThreeDimensional Geometry Doc  5 pages 
Direction Cosines and Direction Ratios of a Line Three Dimensional Geometry Video  03:22 min 
Flashcards: Three Dimensional Geometry Doc  39 pages 
209 videos443 docs143 tests

Example: Direction Cosines & Direction Ratios Video  10:24 min 
Test: Cartesian Equation Of A Line Test  10 ques 
Revision Notes: ThreeDimensional Geometry Doc  5 pages 
Direction Cosines and Direction Ratios of a Line Three Dimensional Geometry Video  03:22 min 
Flashcards: Three Dimensional Geometry Doc  39 pages 