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The straight lines x+y=0, 3x+y-4=0 and x...

The straight lines `x+y=0, 3x+y-4=0` and `x+3y-4=0` form a triangle, which is :

A

angled

B

equilateral

C

isosceles

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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