Answer:
FGI and HIJ,EGH and HIJ, and EGH and EFG
Step-by-step explanation:
To answer this, you must find if the planes share a common side
just go down the list and you will see that all of them except HIJ and EFG share a common side so they intersect
Give one possible reason why is it important to eat fish
Becoming a square will cause in the sides to grow higher and become taller therefore.
the answer is -2.5