8. Part A: Find the value of x.
 A. x=2
 B. x=3
 C. x=4
 D. x=6
 8. Part B: In the previous question, what is the distance from a side of the triangle to the incenter?
 A. 23 units
 B. 15 units
 C. 11 units
 D. 7 units
 If someone could help me, I would very much appreciate it!!