Here are the different combinations you should look for:
- 8 basic triangles : the small ones, the obvious ones, the triangles that we see first.
- 4 medium triangles : by placing two small triangles next to each other (like two pieces of cake next to each other).
- 2 large triangles : by connecting four triangles that cover an entire semicircle.
- 1 hidden triangle : formed by the symmetry of a stylized semicircle, which can be visualized by grouping.
- 1 “giant” triangle : a creative combination that takes into account the entire circle, like a stylized triangular figure.
The total that surprises almost everyone
So, if we do the calculation together:
8 (small) + 4 (medium) + 2 (large) + 1 (hidden) + 1 (giant) = a total of 16 triangles.
Surprising, isn’t it? Behind this simple, seemingly childish diagram lies a mental puzzle that sharpens our thinking… and stimulates our imagination. It’s not just an eye test; it’s a real brain teaser that challenges our analytical skills.
A visual game… but also a lesson
This kind of visual illusion reminds us of something important: what we see isn’t always the whole truth. Sometimes, a different perspective is all it takes to discover a whole new way of seeing things – in a diagram, as in life!
The next time you encounter such a challenge, take a deep breath, look at things differently… and trust your powers of observation.
