vectors-m

Related Questions

• If the vectors $\mathbf{a},\,\mathbf{b}$ and c are represented by the sides $BC,\,CA$ and $AB$ respectively of the $\Delta ABC$, then

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• The projection of a along b is

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• If ABCDEF is a regular hexagon and $\overrightarrow{AB}+\overrightarrow{AC}+\overrightarrow{AD}+\overrightarrow{AE}+\overrightarrow{AF}=\lambda \,\overrightarrow{AD},$ then $\lambda =$

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• If the vectors $\mathbf{i}-3\mathbf{j}+2\mathbf{k}$, $-\mathbf{i}+2\mathbf{j}$ represents the diagonals of a parallelogram, then its area will be

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• The unit normal vector to the line joining $\mathbf{i}-\mathbf{j}$ and $2\,\mathbf{i}+3\,\mathbf{j}$ and pointing towards the origin is

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