Beschreibung
What fraction is shaded?
A compilation of 99 geometry puzzles made by Diego Rattaggi, published on Twitter 2019-2024.
The puzzles look simple and have a simple answer, but they are not always easy to solve.
Have fun!
Autorenportrait
Diego Rattaggi:
Diego Rattaggi works as a maths teacher in Switzerland. He has created many geometry puzzles in his spare time, on average about one every evening for the last five years.
