Medal!
What types of paths or circuits does the graph have?

Euler paths and circuits

Euler paths, but no Euler circuit

Hamiltonian circuits

No Hamiltonian circuits or Euler paths

Question

Medal!
What types of paths or circuits does the graph have?

Euler paths and circuits

Euler paths, but no Euler circuit

Hamiltonian circuits

No Hamiltonian circuits or Euler paths

anonymous · Answer

attachment

loser66 · Answer

definition of Euler path: A path is Euler if all vertices are odd degree. 
So that the middle one is 4 degree--> it''s not the Euler one

anonymous · Answer

So would it be No Hamiltonian circuits or Euler paths @Loser66

loser66 · Answer

Actually, if it is No Hamiltonian circuits $\color{red}{nor}$ Euler path, then I am ok with that answer.

anonymous · Answer

Well it says or on my paper XD

loser66 · Answer

Because it is Euler circuit but not Euler path

anonymous · Answer

I mean would their be any other logical answer.

loser66 · Answer

anyway, the first 3 choices are wrong.

anonymous · Answer

Okay thank you :)