I have very fond memories of high school geometry. Memorizing theorems wasn't too hard, and solving proofs was like solving the logic puzzles that I did for fun anyway. But the theorems were scattered ...

Circle theorems are properties that are true for all circles, regardless of their size. There are six theorems to learn and recognise. Questions can have a combination of theorems. It is important to ...

The Pythagorean Theorem, a cornerstone of geometry, empowers students to solve right triangle problems and unlock advanced mathematical concepts. Mastering this theorem enhances logical reasoning, ...

When calculating angles using a circle theorem, always state which theorem applies. It may not be possible to calculate the missing angle immediately. It may be necessary to calculate another angle ...

The most important theorem we learnt in childhood carries the name of a Greek philosopher, but not necessarily the legacy.

Highly powered writers I respect recently recommended the book Trees, maps, and theorems by Dr. Jean-luc Doumont as a set of coherent recommendations for improving communications, and I am happy to ...

Research Fellow in Mathematical Epidemiology, London School of Hygiene & Tropical Medicine What do you get a mathematician for their birthday? Well, if it’s a big one – like a 100th – you could throw ...

The International Mathematical Olympiad (IMO) is probably the most prestigious competition for preuniversity students. Every year students from around the world compete for its coveted bronze, silver ...