All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Shapes
Mountains and Valleys (Posted on 2006-07-19) Difficulty: 2 of 5
In origami there are two ways of folding a piece of paper. The usual way is to fold the paper upwards and if unfolded the crease is called a valley fold and from the side it looks like this: \/ If the paper is folded backward instead the crease is called a mountain fold and looks like this: /\.

If you take a strip of paper and fold it in half twice (left over right) and then unfold it without flipping you will get a figure that looks something like this from the side:

/\_/

Which consists of the following sequence of folds:

/\ \/ \/

Describe the sequence of folds if the original strip of paper had been folded over 10 times and then unfolded.

No Solution Yet Submitted by Jer    
Rating: 2.5000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts Another incomplete description? (Spoiler?) | Comment 2 of 9 |

\/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\

/\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ /\ \/ /\ /\ \/

\/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/

/\ \/ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ /\

\/ /\ /\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ /\ \/ /\

/\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\

\/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/

/\ \/ \/ /\ /\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ \/

\/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\

/\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/

\/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/

/\ /\ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ \/

\/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\

/\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\

\/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/

/\ /\ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ /\

\/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\

/\ /\ \/ \/ /\ /\ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/

\/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\ \/ \/ /\ /\ \/ \/ \/ /\ /\ \/ /\ /\ /\ \/ \/

/\ /\ \/ /\ /\ \/ \/ \/ /\ \/ \/ /\ /\ /\ \/ \/ /\


  Posted by Dej Mar on 2006-07-20 17:30:40
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (8)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information