Sure, riddles are fun if you’re a fan of clever wordplay. But there’s something so uniquely enjoyable about a good visual puzzle. So today, we’re calling all brainteaser aficionados: How many ...

If you think you’re a whizz at cryptic puzzles, take a butcher’s at the one above. Doing the rounds of the internet again, this puzzle from Quora involves you calculating how many triangles are ...

Picture Puzzle: One of the most popular puzzle challenges on the internet nowadays is a picture puzzle. In this activity, the reader is presented with an image and asked a certain question based on ...

Interior angles in a triangle add up to 180˚. Triangles close triangleA polygon with three straight sides. have three sides, therefore they have three angles. Interior angles in a triangle sum to a ...

Similar to Survivor Season 41, Survivor Season 42 is full of twists and turns. The season begins with 18 contestants and three tribes — Ika, Vati, and Taku. And the first twist of the season starts ...

A brainteaser has swept social media and left many confused - as the optical illusion image asks if you can count 18 triangles in a simple black and white drawing. According to experts, only those ...

A puzzle lover is selling his Bermuda Triangle Jigsaw Puzzles series because he is leaving the Island. Aardvark co-owner John Elsegood designed triangular puzzles, which depict the Dockyard Clock ...

For over a century, a simple yet tricky math problem had continued to baffle experts. Mathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...