Answer:
Option: D is the correct answer.
D) a rotation about point C.
Step-by-step explanation:
In order to map the figure ABC which act as a pre-image to the image EDC the transformation that will take place is:
A rotation about point C.
Since, when we fix the point C and the figure is rotated about the point C then the side AB is rotated to form side ED and side BC is mapped to side DC.
Hence, we can easily obtain our transformed image.