The equation x-y=4 and x^2+4xy+y^2=0 rep...

The equation `x-y=4 and x^2+4xy+y^2=0` represent the sides of

A

(a) equilateral triangle

B

(b) right angled triangle

C

(c) isosceles triangle

D

(d) ordinary triangle with none of the above properties

Verified by Experts

The correct Answer is:

A

NA

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