Question

To construct quadrilateral uniquely it is necessary to know at least dash of its parts .​

Answer 1

Answer:

In addition to these elements a quadrilateral has 2 diagonals which play an important role in determining the size and shape of a quadrilateral.

Step-by-step explanation:

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Answer 2

Answer:

We have to know the measurements of sides.Minimum 2 or maximum 3.

We need to know how to construct a quadrilateral.