Special graphs

Question 1

tree

Answer 1

connected graph with no connections

Question 2

spanning tree

Answer 2

subgraph of original graph which is a tree with all vertices

Question 3

complete graph

Answer 3

every node is connected to all nodes with 1 edge

Question 4

k - notation

Answer 4

complete graph with n nodes

Question 5

isomorphic graphs

Answer 5

same graph, drawn differently