Label the median on the trapezoid.Then fill in the in the list

Given:
The trapezoid ABCD is given.
To find:
Label the median and fill in the blanks.
Explanation:
Let us label the median first.
Here, a line EF is a median.
It connects the midpoint of the legs. (It bisects each leg).
It is always parallel to both BC, and AD.
It is the average of the two parallel legs.