How many lines intersect at point O?
A.2
B.1
C.4
D.3
![How many lines intersect at point O A2 B1 C4 D3 class=](https://us-static.z-dn.net/files/d01/d62088f7dbe991f643d2479f0f4109b8.png)
Answer:
C. 4 because line o serve as the vertex for each angle there.