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# Mathematics and Origami - PowerPoint PPT Presentation

Mathematics and Origami. By Paige Avery Faculty Advisor Dr. Paul Schuette. http://mathworld.wolfram.com/Origami.html. Mathematics and Origami. Chapter 1 History Geometry Angle Construction Chapter 2 Education Chapter 3 Survey of Robert Lang’s Design Methods. History.

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## PowerPoint Slideshow about 'Mathematics and Origami' - nhu

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Presentation Transcript

By

Paige Avery

Dr. Paul Schuette

http://mathworld.wolfram.com/Origami.html

• Chapter 1

• History

• Geometry

• Angle Construction

• Chapter 2

• Education

• Chapter 3

• Survey of Robert Lang’s Design Methods

• Myths

• Origin of Origami

• Facts

• What is origami?

• Who practices origami?

• Why is origami practiced?

• Purpose of Origami in Geometry

• Comparison

• Geometric Constructions

• Origami Constructions

• Activity

• Geometric Construction of Equilateral Triangle

• Origami Construction of Equilateral Triangle

• Purpose of Origami Angle Construction

• Hands-On

• Accuracy

• Trisection of an Angle

• The Impossible is Possible with Origami

• Activity

• Visual of Trisection of an Angle

• Individual Units

• Bucky Balls

• Importance of Angle Construction

Dodecahedron

Capped Icosahedron

30 Pentagon-Hexagon Zig-Zag Units

12 Sonobé Units

• Hands-On Experience

• Educational Benefits of Origami

• Levels of Geometric Thinking

• Robert J. Lang

• Crease Pattern

• Tree Theory

• Circle River Method

• Grafting

http://www.langorigami.com/Art/artmain.htm

• Chapter 1

• History

• Geometry

• Angle Construction

• Chapter 2

• Education

• Chapter 3

• Survey of Robert Lang’s Design Methods