Answer:
d
Step-by-step explanation:
A segment joining the midpoints of a triangle is
• Parallel to the third side
• Half the length of the third side
The segment DF joins the midpoints of 2 sides of Δ ABC , then
BC = 2 × DF = 2 × 4 = 8
Answer:
14.
Step-by-step explanation:
6 down, 8 right
Answer:

If you need a simplified fraction then 
Answer:
4:12
Step-by-step explanation:
I think you asked for a ratio?
1/3 - 2/9 - 1/3
= -2/9
(Decimal: -0.222222)