8.6 Flashcards
1
Q
Thm 8.4: Triangle Proportionality Thm.
A
If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.
2
Q
Thm. 8.5: Triangle Proportionality Converse
A
If a line divides two sides of a triangle proportionally, then it is parallel to the third side.
3
Q
Thm. 8.6
A
If three parallel lines intersect two transversals, then they divide the transversals proportionally.
4
Q
Thm. 8.7
A
If a ray bisects an angle of a triangle, then it divides the opposite sides into segments whose lengths are proportional to the lengths of the other two sides.
