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Consider Delta ABC and Delta A(1)B(1)C(1...

Consider `Delta ABC and Delta A_(1)B_(1)C_(1)` in such a way that `vec(AB) = vec(A_(1)B_(1)) and M, N,M_(1),N_(1)` be the mid-points of AB, BC, `A_(1)B_(1) and B_(1)C_(1)` respectively. Then,

A

`bar(MM_1)=bar(NN_1)`

B

`bar(CC_1)=bar(MM_1)`

C

`bar(CC_1)=bar(NN_1)`

D

`bar(MM_1)=bar(BB_1)`

Text Solution

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The correct Answer is:
D
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