pull down to refresh

[Daily puzzle] Find the radius of the circle
1926 sats \ 26 comments \ @south_korea_ln 11 Oct 2024 science
related
[Daily puzzle] Find area of white region
2005 sats \ 18 comments \ @south_korea_ln 10 Oct 2024 science
[Daily puzzle] Diameter of circle
2154 sats \ 13 comments \ @south_korea_ln 14 Oct 2024 science
[Not-so-daily puzzle] Area of a diamond
453 sats \ 4 comments \ @south_korea_ln 1 Jan science
[Daily puzzle] Locker problem
1138 sats \ 13 comments \ @south_korea_ln 2 Nov 2024 science
[Daily puzzle] Temporary break
661 sats \ 4 comments \ @south_korea_ln 16 Nov 2024 science
[Daily puzzle] Reuleaux triangle
695 sats \ 12 comments \ @south_korea_ln 30 Oct 2024 science
[Daily puzzle] Find the area covered by the blue shade
680 sats \ 28 comments \ @south_korea_ln 28 Sep 2024 science
[Daily puzzle] Sum of floors
952 sats \ 4 comments \ @south_korea_ln 8 Nov 2024 science
[Daily puzzle] No calculator math
812 sats \ 20 comments \ @south_korea_ln 12 Oct 2024 science
[Daily puzzle] The Calendar Conundrum
684 sats \ 12 comments \ @south_korea_ln 6 Nov 2024 science
[Daily puzzle] Maximum distance between 5 points in a square?
1389 sats \ 10 comments \ @south_korea_ln 9 Oct 2024 science
[Daily puzzle] Eye-land problem
520 sats \ 13 comments \ @south_korea_ln 11 Nov 2024 science
[Daily puzzle] A short break (and some answers)
611 sats \ 4 comments \ @south_korea_ln 19 Oct 2024 science
[Not-so-daily puzzle] Which one is bigger?
887 sats \ 8 comments \ @south_korea_ln 20 Dec 2024 science
[Daily puzzle] Another MSM puzzle
696 sats \ 10 comments \ @south_korea_ln 18 Oct 2024 science
A tangent while waiting for the daily puzzle
280 sats \ 2 comments \ @Scroogey 21 Oct 2024 science
The black circle on this webpage keeps growing, read fast.punkx.org/jackdoe/grow.html
211 sats \ 1 comment \ @Scoresby 10 Jul Design
[Daily puzzle] Find a little known property of regular polygones
1397 sats \ 12 comments \ @south_korea_ln 8 Oct 2024 science
[Not-so-daily puzzle] A fun geometry puzzle
384 sats \ 11 comments \ @south_korea_ln 15 Jan science
[Daily Puzzle] Diameter
388 sats \ 6 comments \ @cryotosensei 29 Sep 2024 science
Can you solve it? The simple geometry question that fools almost everyonewww.theguardian.com/science/2025/feb/17/can-you-solve-it-the-simple-geometry-question-that-fools-almost-everyone
340 sats \ 8 comments \ @south_korea_ln 18 Feb science