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

Question 50

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 10 vertices, three of degree 5, three of degree 3, two of degree 2, and two of degree 1.


A) 18 edges
B) 12 edges
C) 11 edges
D) 15 edges

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