what two bones are right next to each other
they are, you just need to search harder...
Yes there are two different pentagons with two right angles next to each other and more with 2 right angles not next to each other.
Iowa and Illinois both start with an I and are placed geographically next to each other.
Yes.
They are literally right next to each other.
They are right next to each other.
They are right next to each other.
They are literally right next to each other.
Book 3 episode 19 when they were looking for Aang. They were sleeping right next to each other, but there were simply that: SLEEPING NEXT TO EACH OTHER.
Adjacent angles are angles right next to each other
They are right next to each other I think.
That is known as fragmentation.