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V PUBLICATION-THREE DIMENSIONAL GEOMETRY-QUESTION BANK
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- Find the angle between the lines whose diréction ratios are '2,3,4' an...
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- Find the obtuse angle between the lines with direction ratios '3,-6,2'...
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- If points 'P, Q' are '(2,3,-6)' and '(3,-4,5)', find the angle that OP...
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- If A, B, C, D are the points (3,4,5),(4,6,3),(-1,2,4) and (1,0,5), fin...
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- Find the coordinates of foot of perpendicular drawn from the point (1,...
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- Prove that the Iine joining the midpoints of the two sides of a triang...
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- The cartesian equations of a line are 6 x-2=3 y+1=2 z-2. Find directi...
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