A tricky geometry problem!
8:38
What happens when you stack circles on each other?
13:14
a very special triangle
12:41
an absurdist geometry problem
13:08
Did I make this too hard?
16:13
This pattern breaks, but for a good reason | Moser's circle problem
8:51
El objeto que pensabas que no existía
14:57
An interesting geometry competition problem.
22:09