The equations $x-y=4$ and $x^2+4 x y+y^2=0$ represent the sides of a/an

The equations $x-y=4$ and $x^2+4 x y+y^2=0$ represent the sides of a/an

Isosceles Triangle
Right Angled Triangle
Equilateral Triangle
Scalene Triangle

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2020 (07 Oct Special)

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