RD SHARMA ENGLISH-INTRODUCTIONS TO 3-D COORDINATE GEOMETRY-All Questions
- Find the ratio in which the line joining the points (1,2,3)a n d(-3...
07:30
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- The mid-points of the sides of a triangle are (1,5,-1),(0,4,-2)a n d(2...
07:22
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- Find the distance between the points P (1,3,4) and Q (4,1,2) .
02:34
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- Prove by using distance formula that the points P(1,2,3),Q(-1,-1,-1)a ...
06:27
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- Determine the point in X Y-p l a n e whcih is equidistant from three p...
05:20
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- Show that the points A(0,1,2),B(2,-1,3)a n dC(1,-3,1) are vertices of ...
05:17
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- Find the coordinates of a point equidistant from th four points O(0,0,...
05:53
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- Find the point on y-axis which is equidistant from the points (3,1,2) ...
03:36
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- Prove that the triangle formed by joining the three points whose co...
03:22
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- Prove that the lines joining the vertices of a tetrahedron to the ce...
09:57
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- Using the section formula, prove that the three points A(-2,3,5),B(1...
04:29
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- Find the coordinates of the points which trisect the line segment A ...
04:32
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- Find the ratio in which the join the A(2,1,5)a n dB(3,4,3) is divided ...
07:12
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- Planes are drawn parallel to the coordinate planes through the point P...
02:40
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- Name the octants in which the following points lie: (5,2,3)
00:27
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- Name the octants in which the following points lie: (-5,-4,7)
01:00
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- Name the octants in which the following points lie: (-5,4,3)
01:19
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- Name the octants in which the following points lie: (-5,-3,-2)
01:26
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- Name the octants in which the following points lie: (4,-3,5)
01:30
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- Name the octants in which the following points lie: (2,-5,-7)
01:09
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