If quadrilateral adqu is congruent to quadrilateral teki then quad is congruent to

KITE

Step-by-step explanation:

We are given that,

Quadrilateral ' adqu ' is congruent to quadrilateral ' teki '.

i.e. adqu ≅ teki

Now, when two figures are congruent the position of the letters are very important.

Using the positioning of the letters, we will find the quadrilateral congruent to ' quad '.

So, we see that the correspondence of letters is given by q → k, u → i, a → t and d → e.

Therefore, quad ≅ kite.

Hence, Quadrilateral ' quad ' is congruent to quadrilateral ' kite '.