Which of the following is not part of the converse of the triangle proportionality theorem?

a. two sides divided proportionally.
b. a parallel line to one side of a triangle.
c. aa similarity theorem
d. a perpendicular line to one side of a triangle.

D. A perpendicular line to one side of a triangle.

Step-by-step explanation:

THe converse of the Triangle Proportionality Theorem states that every straigh line that cuts two sides of a triangle proportionally then it will be parallel to the othe side of the triangle. So AA similarity theorem is involved because given line would create two equal similar triangles, a big one and a small one, so the only one that is not part of the Converse would be A perpendicular line to one side of a triangle.