Answer:
no its not
Step-by-step explanation:
Answer:
BCD = ECD
Step-by-step explanation:
they would equal the same thing because it is still the same shape
The equation of a circle:

(h,k) - the coordinates of the center
r - the radius
The center is (4,0), the length of the radius is 2√3.
I think the correct answer would be C.