# Math Help - determine

1. ## determine

tanx

2. Originally Posted by rakan00

Determine if G and H are isomorphic. Justify your answer

Relable the vertices of G:

a with 1
b with 5
c with 4
d with 3
e with 2.

Then construct the incidence matrices for the two figures - you will find
them identical, which does the job.

RonL