The complete statement about the quadrilateral is, the quadrilateral shown is a kite and the value of x is 3
Quadrilaterals are shapes that have four sides and four angles.
The four sides may or may not be congruent, and at the same time the four angles may or may not be congruent
The image that completes the question is added at the end of this solution as an attachment
From the attached figure, we have the following highlights
This means that:
AD = DC
AB = BC
The quadrilateral shown is a kite
So, we have the following congruent angles:
ADB = CDB
Substitute the measure of both angles
11x = 9x + 6
Subtract 9x from both sides
3x = 6
Divide both sides by 2
x = 2
Hence, the complete statement about the quadrilateral is, the quadrilateral shown is a kite and the value of x is 3
Read more about quadrilaterals at:
https://brainly.com/question/23935806
#SPJ1