GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Groups
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License
Language: English

© 2018 GeoGebra

GeoGebra

Step Spirals

Author:
Jon Ingram
Topic:
Geometry
Note: If the shape doesn't fit on the screen then you can drag and zoom: * Shift+Click to drag the shape around. * Right Click to get a menu which includes the 'Zoom' option. Right clicking on a slider will let you animate it.
GeoGebra Applet
See what happens when you: * Change the side lengths * Add or remove side lengths (what shapes can you get with only 2 side lengths? Only 3?) * Alter the angle (60, 75, 90 and 120 degrees are interesting to explore) When a shape doesn't 'join up', is it just because the applet hasn't drawn enough sides, or will it *never* join up no matter how many more sides are drawn?

Related Topics

  • Angles
  • Congruence
  • Conic Sections
  • Constructions
  • Coordinates

Discover Resources

  • Rectangular Hyperbola Area Property
  • eğim fonk.
  • Theorem VII Investigation
  • Kies de ontvouwing van het getekende veelvlak
  • جمع اعداد موجهة

Discover Topics

  • Rational Numbers
  • Root
  • Tangent Function
  • Linear Programming or Linear Optimization
  • Conic Sections

GeoGebra

  • About
  • Team
  • News Feed
  • Partners

Apps

  • Graphing Calculator
  • Geometry
  • 3D Graphing
  • App Downloads

Resources

  • Classroom Resources
  • Groups
  • Tutorials
  • Help
  • Language: English
  • Terms of Service Privacy License
  • Facebook Twitter YouTube