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USHA PUBLICATION-VECTORS THREE DIMENSIONAL GEOMETRY -EXERCISE
- If G is centroid of the triangle ABC,then find vec(GA)+vec(GB)+vec(GC)...
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- Find veca*(vecaxxvecb).
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- Find veci*(veckxxvecj)
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- Find veci*(vecjxxveck)
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- find the position vector of the mid point of the vector joining the p...
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- Evaluate:hatixx(hatjxxhatk)+hatjxx(hatkxxhati)+hatkxx(hatixxhatj)
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- Using vector method find the area of the triangle with vertices (1, 0,...
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- What is the distance of the point (4, 5, -3) from y-axis ?
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- What is the distance of point (1,2,3,)from yz-plane?
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- What is the distance of the point (x, y, z) from x-axis?
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- Find the image of the point (5,3,-2)w.r.t yz-plane.
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- Find the number of points (x, y, z) in space other than the point (1,-...
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- Find the ratio in which the line segment through (1,3,-1) and (2,6,-2)...
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- Write the value of y so that the points (1,y,2),(3,2,-1) and (-4,6,3) ...
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- If O be the origin and P is the point (3,4,5),what are the direction c...
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- If a line makes angles alpha, beta and gamma with the positive direc...
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- If the d.cs of a straight line be << 2/7 , 3/7, k/7 >>, then what is t...
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- Fill in the blanks in the length of the projection of the line segment...
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- The projection of a line segment axes are 3,4,12.Find the length and d...
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- Find the equation of the plane passing through the line x = y = z and ...
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