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.

As you play Hogwarts Legacy, you’ll run into locked puzzle doors, such as one in the Central Hall. Here’s how to solve these Arithmancy puzzles.

Revise how to use the sine and cosine rules to find missing angles and sides of triangles as part of National 5 Maths.