Spirals

Table of Contents

• Motivation/Ideas

  • Everything is a Number
  • Spirals on quilts

• Spirals

  • Baravelle's Spiral and Infinite Geometric Series (rev)
  • Right Trapezoid Spiral
  • Pythagorean Spiral
  • Square Spiral - colored
  • 4 Square Spirals - colored
  • Triangles animation
  • Square Spiral
  • Square Spiral Logo
  • spiral hexagonal animated colored

• Pentagon

  • A puzzling pentagon 2

• References

  • The Impact of GeoGebra in Math Teachers’ Professional Development
  • N-rich Baravelle
  • The Mathematics and Art of Spirals Workshop
  • 4 types of spirals
  • Discovering RELATIONSHIPS Involving BARAVELLE SPIRALS