Proof without words: The vertex angle sum of a regular star polygon

Matthew Jakubowski; Raymond Viglione

doi:10.4169/college.math.j.46.2.109

Proof without words: The vertex angle sum of a regular star polygon

Matthew Jakubowski, Raymond Viglione

Mathematics

University of Delaware

Research output: Contribution to journal › Article › peer-review

Abstract

We visually prove the formula for the vertex angle sum of a regular star polygon.

Original language	English
Pages (from-to)	109
Number of pages	1
Journal	College Mathematics Journal
Volume	46
Issue number	2
DOIs	https://doi.org/10.4169/college.math.j.46.2.109
State	Published - Mar 2015

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10.4169/college.math.j.46.2.109

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title = "Proof without words: The vertex angle sum of a regular star polygon",

abstract = "We visually prove the formula for the vertex angle sum of a regular star polygon.",

author = "Matthew Jakubowski and Raymond Viglione",

note = "Publisher Copyright: {\textcopyright} Mathematical Association of America.",

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doi = "10.4169/college.math.j.46.2.109",

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JO - College Mathematics Journal

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Proof without words: The vertex angle sum of a regular star polygon

Abstract

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