Answer:
B. AB
Explanation:
We are given that an angle in given figure.
We have to find the correct name for a side of the given angle.
In given figure , we can see that
There are two side AC and AB.
Side AC and side AB makes an angle CAB.
A is vertex of given angle.
Therefore, correct name for a side of the given angle is AB.
Hence, option B is correct.
Answer: B.AB