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

© 2021 GeoGebra

Enlarging a Regular Pentagon

Author:
Mark Dabbs
Try moving Points A, B and O and also altering the value of the slider k.
Is the regukar or irregular shape better fore certain values of the Scale Factor k?

New Resources

  • Logo Mundial de Balonmano
  • Descartes's Logarithm Graph
  • Tabung ( Luas Permukaan dan Volume )
  • Ângulos adjacentes
  • Algebra Unit 4 Lesson 9

Discover Resources

  • Congruent Chords_Congruent Arcs
  • Liz's Final Charmed Design
  • Midpoint of an Interval
  • Distance Between Point and Line as Height of a Parallelogram
  • Sinus

Discover Topics

  • Special Points
  • Prism
  • Difference and Slope
  • Straight Lines
  • Centroid or Barycenter

GeoGebra

  • About
  • Partners
  • Testing
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Language: English
  • Terms of Service Privacy License
  • Facebook Twitter YouTube