Answer: The correct option is D.
Step-by-step explanation:
Reason for correct option:
From the given figure it is noticed that,

According to the vertical angle theorem the two vertical opposite angles are equal.


So by SAS rule of congruent triangles the triangle ACB is congruent to the triangle ECD.
Reason for incorrect option:
The side AB is not equal to BE, so the option A and B are incorrect.
The angle BCE is not equal to the angle DCE, so the option C is incorrect.