### Video Transcript

In the given parallelogram
π΄π΅πΆπ·, line π΄πΆ intersects line π΅π· at π. πΈ is the midpoint of π΄π΅, and πΉ
is the midpoint of π΅πΆ. Complete the following: one-half of
vector π΄πΆ is equivalent to blank.

We remember that when weβre dealing
with vectors, weβre talking about the magnitude and the direction. Vector π΄πΆ is moving in this
direction. We know that point π is half the
distance between π΄ and πΆ. Vector π΄π would represent
one-half of vector π΄πΆ. Vector π΄π is the only one of the
answer choices that is moving in the same direction as vector π΄πΆ.