Prove that if a finite connected plane graph has no faces, then it has a vertex that

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Prove that if a finite connected plane graph has no faces, then it has a vertex that is joined to exactly one other vertex.

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A Concise Introduction To Pure Mathematics

ISBN: 9781498722926

4th Edition

Authors: Martin Liebeck

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Question Posted: May 19, 2024 12:01 PM

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Prove that if a finite connected plane graph has no faces, then it has a vertex that

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A Concise Introduction To Pure Mathematics

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