Skip to content
Better HN
Top
New
Best
Ask
Show
Jobs
Search
⌘K
Why are there exactly 12 pentagons and 20 hexagons on a soccer ball? | Better HN
0 comments
No comments yet.
Why are there exactly 12 pentagons and 20 hexagons on a soccer ball?
(opens in new tab)
(math.stackexchange.com)
3 points
throwaway13qf85
11y ago
0 comments
Share
