Sunday , December 5 2021

Tag Archives: theorem

Stonehenge builders used Pythagoras’ theorem much before his birth

A new book, Megalith, has re-examined the ancient geometry of Neolithic monuments and concluded that they were constructed by people who understood lengthy lunar, solar and eclipse cycles and built huge stone calendars using complex geometry. Megalithic expert Robin Heath proposed that a great Pythagorean triangle in the British landscape ... Read More »