Given data:
The given equation is 5x^2= -11x-2.
The given equation can be written as,

Thus, the values of x are x=-1/5, and x= -2.
It would be a A. parallelogram, B. Quadrilateral
The hypotenuse has got to have the longest side in a right angled triangle.
Say, A=Adjacent, O=Opposite, H=Hypotenuse
A²+O²=H²
Therefore,
A²<H²
O²<H²
As this is the case:
H>A
H>O
The answer to this is #1 10