" Pythagorean theorem (Mikigata's Theorem)" was discovered by Pitagoras, an ancient Greek mathematician born in 570 BC, but the builder of the British ruins " Stonehenge" was more than 2000 years of ...

Two high school seniors have presented their proof of the Pythagorean theorem using trigonometry — which mathematicians thought to be impossible — at an American Mathematical Society meeting. When you ...

The famous ancient site at Stonehenge may have been built using Greek philosopher Pythagoras’ famous theorem two millennia before the mathematical equation was developed, experts say. A new book ...