I think the first one is ( C :3 ) and the other one is B 2
Hey there!
The vertical angles in the diagram shown are 2 and 3, and 1 and 4, because they are formed by 2 intersecting lines and are across from eachother.
Hope it helps and have a good day!
Answer:

Step-by-step explanation:


It would be 7/48 or the decimal would be 0.15