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The lines, (p - q)x + (q - r)y + (r - p)...

The lines, (p - q)x + (q - r)y + (r - p) = 0
(q - r)x + (r - p)y + (p - q) = 0
(r - p)x + (p - q)y + (q - r) = 0 are

A

Parallel

B

Perpendicular

C

Concurrent

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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