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4th Edition

Richard N. Aufmann + 3 others

Publisher: Cengage Learning

ISBN: 9781305965584

Chapter 5, Problem 28RE

Textbook Problem

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Count the number of vertices, edges, and faces in the graph, and then verify Euler's formula.

To determine

**To count:**

The vertices, edges and faces and verify Euler's formulas

**Given:**

**Calculation:**

Number of Vertices=14, vertices represented as v

Number of faces=4, faces represented as f

Number of edges=16, edges represented as e

According to Euler's theorem,

Having the values of faces, edges and vertices, we can verify the Euler's theorem

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