Answer:
1. Bisect each other.
2. (2,2)
3. Have the same midpoint.
lol you've asked like 10 probability questions in 20 minutes i wonder what chapter you're studying
Step-by-step explanation:
5
XZ = XY+ YZ
8.9=5.5+2c
2c= 8.9-5.5
2c=3.4
c=1.7
YZ = 2c=3.4
C
Tell me if you need or want an explanation
