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The lines (lx+my)^2-3(mx-ly)^2=0 and lx+...

The lines `(lx+my)^2-3(mx-ly)^2=0` and `lx+my+n=0` forms

A

an isosecles triangle

B

a right angled triangle

C

an equilateral triangle

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
(a,c)
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