If A, B, C, D, E are five points in a plane such that AB→+AE→+BC� – InterviewSolution

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1.	If A, B, C, D, E are five points in a plane such that AB→+AE→+BC→+DC→+ED→=k AC→, then the value of k is _______________.
Answer» If A, B, C, D, E are five points in a plane such that $\vec{A B} + \vec{A E} + \vec{B C} + \vec{D C} + \vec{E D} = k \vec{A C},$ then the value of k is _______________.

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