Find the answer for One of three on a triangle from the people who brought you the USA TODAY Daily Crossword Puzzle.
The Mirror US on MSN
Only 1 in 5 people can accurately count the triangles in this optical illusion
A new brain teaser has been released by Twist Museum, which invites the public to solve a deceptively simple question: How many triangles are in this image?
Brain teasers are a lot of fun and make you think in a different way, even if you don't get the answer on the first try, you can easily go back and see what you missed and take what you learned onto ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results