Let's take a walk down memory lane - straight to geometry class (sorry). A Twitter user posted a photo of a mind-boggling triangle brain teaser, and people are now questioning their basic math skills.

Math Riddles are so challenging, but that makes them worthwhile to solve. Math riddles are logical problems that require strong analytical abilities, high IQ, knowledge of math concepts, and good ...

Exactly how many triangles can you count in this fun triangle puzzle?

Math problems are everywhere. From simple addition to complex equations, they pop up in everyday life. Some even require a calculator or computer to solve. However, if you want to get ahead in life, ...