Regular Octagon by Paper Folding
![](https://www.cut-the-knot.org/pythagoras/PaperFolding/OctagonInSquare.jpg)
![](https://polyhedr.com/images/polyhedra/300/right_pyramids_350.jpg)
Regular pyramids - 3d geometric solids
![](https://content.instructables.com/F4H/J0LY/JLGV0QU8/F4HJ0LYJLGV0QU8.jpg?auto=webp&fit=bounds&frame=1)
Draw a Regular Octagon Using a Rigid Square Template, a Straight Edge and a Pencil or Pen. : 9 Steps - Instructables
![](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Regular_polygon_8_annotated.svg/640px-Regular_polygon_8_annotated.svg.png&w=640&q=50)
Octagon - Wikiwand
![](https://live.staticflickr.com/65535/49978701856_a7b1b6f2fe_b.jpg)
Star Prism Box v1 -, 5/2, ,, 6/2, ,, 8/3, Variations (Bottom…
![](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41586-023-06181-7/MediaObjects/41586_2023_6181_Fig1_HTML.png)
Harnessing a paper-folding mechanism for reconfigurable DNA origami
![](https://easingthehurrysyndrome.files.wordpress.com/2014/09/screen-shot-2014-09-21-at-8-51-24-pm.png)
Origami Regular Octagon Easing the Hurry Syndrome
![](http://www.origami-make.org/origami-paper-octagon/Images/origami-paper-octagon.jpg)
How to make a regular octagon out of square paper: page 1
![](https://i0.wp.com/www.wonko.info/365origami/wp-content/uploads/11.jpg)
octagon – Setting the Crease
![](https://www.cutoutfoldup.com/images/0120-i.gif)
how to fold an octagon from a piece of paper
![](https://i.pinimg.com/474x/f5/c1/c5/f5c1c54c4957c0c193be657075d6a2bb.jpg)
Origami Hexagon Base Folding Instructions Origami, Storytime crafts, Origami stars
![](https://www.cut-the-knot.org/pythagoras/PaperFolding/OctagonByPaperFolding.jpg)
Regular Octagon by Paper Folding
![](https://easingthehurrysyndrome.files.wordpress.com/2014/09/screen-shot-2014-09-21-at-8-47-08-pm.png)
Origami Regular Octagon Easing the Hurry Syndrome
![](https://www.wikihow.com/images/thumb/c/c7/Draw-an-Octagon-Step-7.jpg/v4-460px-Draw-an-Octagon-Step-7.jpg.webp)
How to Draw an Octagon (with Pictures) - wikiHow
The regular octagon shown below has lines of symmetry.
![](http://www.origami-make.org/origami-paper-octagon/Images/origami-octagon-07.jpg)
How to make a regular octagon out of square paper: page 5