Answer:

No, It Isnt True.

Step-by-step explanation:

Let The Fourth Side Of The Quadrilateral Be 'x'.

Then x Can Take The Value From 0 to 19,

Since x ∈ (0,19)

x can take any value from 0 to 19.

But For The statement to be true x should be equal to 5.

Therefore The Given Quadrilateral Isn't A Parallelogram For Every Value Of x.