Mathematics, 13.03.2020 02:22 lindseybug

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Theorem: A line parallel to one side of a triangle divides the other two proportionately.

In the figure below, segment DE is parallel to segment BC and segment EF is parallel to AB:

The figure shows triangle ABC with segments DE and DF. Point D is on side AB, point E is on side AC and point F is on side BC.

Which statement can be proved true using the given theorem? (6 points)

Select one:
a. Segment BF = 9
b. Segment BD = 18
c. Segment BD = 20
d. Segment BF = 24

Please Help!! Theorem: A line parallel to one side of a triangle divides the other two proportionate

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