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Consider points A,B,C and D with positio...

Consider points A,B,C and D with position vectors `7hati-4hatj+7hatk, hati-6hatj+10hatk, hati-3hatj+4hatk and 5hati-hatj+5hatk` respectively. Then ABCD is a (A) square (B) rhombus (C) rectangle (D) parallelogram but not a rhombus

A

square

B

rhombus

C

rectangle

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Consider points A,B,C annd D with position vectors 7hati-4hatj+7hatk,hati-6hatj+10hatk,-1hati-3hatj+4hatk and 5hati-hatj+5hatk , respectively. Then, ABCD is

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    parallelogram but not a rhombus
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    B
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    D
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