Search
Google Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Pentatrap

Author:John Golden
Topic:Trapezium
Yoshiaki Araki shared a great tile, from a symmetric division of a Penrose rhomb into isosceles trapezoids. Thought we had to play with it! https://twitter.com/alytile/status/1350212006687592448
Image
Image
Image

New Resources

  • Advanced example 3: Colored vector field 3D
  • Graph Segment of f(x) = x in Polar Coordinates
  • bewijs stelling van Pythagoras
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • רישום חופשי

Discover Resources

  • Parallel & Skew Synthesis Problem (II)
  • Example of optimization 2
  • Epsilon-Delta for sqrt(x)
  • slope triangle
  • Števila v trikotnikih, zlati rez

Discover Topics

  • Expected Value
  • Parabola
  • Upper and Lower Sum or Riemann Sum
  • Mathematics
  • Histogram
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®