Consider a triangular pyramid ABCD the ...

Consider a triangular pyramid ABCD the position vector of whose angular points are a(3,0,1) B(-1,4,1) C(5,2,3) and D(0,-5,4) Let G be the point of intersection of the medians of triangle BCD
The lengths of the vector `bar(AG)` is

A

`sqrt(17)`

B

`(sqrt(51))/(3)`

C

`(sqrt(51))/(9)`

D

`(sqrt(51))/(4)`

Text Solution

Verified by Experts

The correct Answer is:

b

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AAKASH SERIES-3D COORDINATE SYSTEM-ADDITIONAL PRACTICE EXERCISE (LEVEL - II LECTRUE SHEET (ADVANCED)) (Linked Comprehension Type Questions)

Consider a triangular pyramid ABCD the position vector of whose angu...
Text Solution
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Consider a triangular pyramid ABCD the position vector of whose angu...
Text Solution
|