GeoGebra
GeoGebra
  • Folding paper, doing geometry figures
  • triangle
  • kite 1
  • kite 2
  • parallellogram
  • trapezium
  • rhombus
  • triangle 2
  • hexagon
  • octagon

Folding paper, doing geometry figures

Author:
Jose Ortiz, chris cambré
Topic:
Geometry
Katrien Cnudde and Machteld Pensaert of UC Leuven-Limburg created a workshop on doing geometry by folding paper. By folding an A4-sheet, you can create triangles, kites and other figures. More, you can explore properties, calculate angles and dimensions of the figures. This GGbook is a digital version of material of this workshop to assist you when folding. Because, don't just look at the applets, but do the folding yourself and learn geometry by doing!
Folding paper, doing geometry figures

Table of Contents

  • triangle

    • triangle - folding
    • triangle - angles
    • triangle - altitudes
    • triangle - bisectors
    • triangle - medians
    • triangle - dimensions
    • triangle - base and height
    • dimensions from A4 to A0
    • paper formats from A4 to A0
  • kite 1

    • kite - folding
    • kite - properties
    • kite - angles
    • kite - dimensions
  • kite 2

    • kite 2 - folding
    • kite 2 - angles
    • kite 2 - dimensions
  • parallellogram

    • parallellogram - folding
    • parallellogram - angles
    • parallellogram - dimensions
  • trapezium

    • trapezium - folding
    • trapezium - angles
    • trapezium - dimensions
  • rhombus

    • rhombus - folding
    • rhombus - dimensions
    • rhombus - angles
    • ruit - dimensions
  • triangle 2

    • triangle 2 - folding
    • triangle 2 - angles
    • triangle 2 - dimensions
  • hexagon

    • hexagon - folding
    • hexagon - angles
    • hexagon - properties
    • hexagon - dimensions
  • octagon

    • octagon - folding
    • octagon - angles
    • octagon - properties
    • octagon - dimensions
Next
triangle - folding

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