Question

How many pairs of parallel line segments are shown?

1. 8
2. 24
3. 4
4. 18

Answer 1

Answer: The correct answer is 8

Answer 2

For this case what you should see is each of the edges of the prism that are parallel.
We then have as parallel edges:
AC and GE
CG and AE
CD and GH
AB and EF
BD and HF
DH and BF
CD and EF
GH and AB
Answer:
8 pairs of parallel lines