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RD SHARMA ENGLISH-ALGEBRA OF VECTORS-All Questions
- Show that the points A ,B ,C with position vectors -2 vec a+3 vec b+5 ...
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- Prove that the line joining the mid-points of the diagonals of a trape...
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- Prove that the segment joining the middle points of two non-paralle...
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- Using vector method, prove that the line segments joining the mid-p...
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- If the points with position vectors 60 hat i+2 hat j , 40 hat i-8 hat ...
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- If A B C D is quadrilateral and Ea n dF are the mid-points of A Ca n d...
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- If D and E are the mid-points of sides AB and AC of a triangle A B C r...
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- If G is the centroid of a triangle A B C , prove that vec G A+ vec G ...
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- Prove using vectors: Medians of a triangle are concurrent.
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- Points L, M, N divide the sides BC, CA, AB of ABC in the ratio 1:4, 3:...
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- Prove using vectors: The diagonals of a quadrilateral bisect each o...
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- Show that the line segments joining the mid-points of opposite side...
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- Prove that the line segment joining the mid points of two side of a...
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- A vector vec r is inclined at equal to O X ,O Ya n dO Zdot If the mag...
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- A vector vec r has length 21 and its direction ratios are proport...
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- If vec a and vec b are non-collinear vectors and vectors vecalpha=(x...
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- A B C D is a parallelogram. E ,F are mid-points of B C ,C D respective...
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- If a\ a n d\ b ar non collinear vector such that x1 vec a+y1 vec b=x2 ...
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- Show that the vectors a, b, c given by vec a= hat i+2 hat j+3 hat k ,...
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- A vector vec O P is inclined to O X at 50^0 and O Y at 60^0 . Find th...
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