Please somebody help me out with this
![Please somebody help me out with this class=](https://us-static.z-dn.net/files/d51/fa05d890c232b1dd7d6f7e3550c6a4ef.png)
Answer:
Step-by-step explanation:
Since BD is diameter, it divides the circle into two 180° halves.
As arc CD is smaller than arc BD, it can't be greater than 180° but has a positive value, so is greater than zero.
Correct choice is A