what is FC in the figure?
a median
an angle bisector
a perpendicular bisector
an altitude

Answer:
FC is the median .
Step-by-step explanation:
Given : Triangle FDB .
To find : what is FC in the figure.
Solution : We have given triangle FDB .
We can see DC = CB .
It mean DB is equally divide by the FC in two part DC and CB .
Median : A line segment from a corner point to the midpoint of the opposite side.
Therefore, FC is the median .