If you’ve been playing Hogwarts Legacy for any lengthy of time, you have probably run into one of the above puzzle doors with triangles and numbers and symbols on them.

Another day, another math problem that has all of social media scratching their collective heads. This one comes to us via Ed Southall, self-professed “maths bloke” and author of Geometry Snacks.

Expanding beyond basic triangles The theorem's applications extend far beyond simple triangle problems. In coordinate geometry, it enables distance calculations between any two points.

The question below is a geometry question from the ACT that students often have a hard time solving. It asks you to find the circumference of a circle.

Expanding beyond basic triangles The theorem's applications extend far beyond simple triangle problems. In coordinate geometry, it enables distance calculations between any two points.

Mathematicians Discover New Shapes to Solve Decades-Old Geometry Problem Mathematicians have long wondered how “shapes of constant width” behave in higher dimensions. A surprisingly simple ...