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If the origin is the centroid of the tri...

If the origin is the centroid of the triangle PQR with vertices `P(2a,2,6),Q(-4,3b,-10)` and `R(8,14,2c)`, then find the values of a, b and c.

A

`(-2,12,2)`

B

`(2,(-16)/(3),2)`

C

`(2,(-16)/(3),-2)`

D

`(-2,(-16)/(3),2)`

Text Solution

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The correct Answer is:
D
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NEW JOYTHI PUBLICATION-INTRODUCTION TO THREE DIMENSIONAL GEOMETRY-EXERCISE
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