Answer:
The measure of angle W is 116°.
Explanation:
Given information: WXYZ is a kite, X=Z=86° and Y=72°.
According to the angle sum property of a kite, the sum of all interior angles of a kite is 360°.
In kite WXYZ,



Subtract 244 from both sides.


Therefore, the measure of angle W is 116°.