In an interview from 2019, the music legend opens up to the camera in a revealing documentary. Rick Damigella reports. The Prince of Wales joined young people supported by Centrepoint charity Ealing ...

That's why they're so much fun (and so tricky!) to solve. This triangle puzzle is all about seeing triangles ... inside ...

What it means is that in a right triangle (where one angle equals 90°), the sum of the squares of two sides equals the square of the hypotenuse (the longest side).

Place the large triangle on the lower right on the base of the square. Then, place the remaining large triangle on the upper left corner of the shape. The remaining triangle goes on the hole. That’s ...