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Given three points P,Q,R with P(5,3) and...

Given three points P,Q,R with P(5,3) and R lies on the x-axis. If equation of RQ is `x-2y=2` and PQ is parallel to the x-axis, then the centroid of `DeltaPQR` lies on the line:

A

`2x+y-9=0`

B

`x-2y+1=0`

C

`5x-2y=0`

D

`2x-5y=0`

Text Solution

Verified by Experts

The correct Answer is:
D
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DISHA PUBLICATION-STRAIGHT LINES AND PAIR OF STRAIGHT LINES-EXERCISE 2: CONCEPT APPLICATOR
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