Use the Theorem That Relates the Sum of Degrees to the Number

Multiple Choice

Use the theorem that relates the sum of degrees to the number of edges to determine the number of edges in the graph.
-A graph with 6 vertices, one of degree 5, three of degree 1, and two of degree 2.

A) 8 edges
B) 4 edges
C) 6 edges
D) 12 edges