- Pythagoras of Samos (Ancient Greek: Πυθαγόρας; c. 570 – c. 495 BC) was an ancient Ionian Greek philosopher, polymath and the eponymous founder of Pythagoreanism. His political and religious teachings were well known in Magna Graecia and influenced the philosophies of Plato, Aristotle, and, through them, the West in general. Knowledge of his life is clouded by legend; modern scholars disagree regarding Pythagoras’s education and influences, but they do agree that, around 530 BC, he travelled to Croton in southern Italy, where he founded a school in which initiates were sworn to secrecy and lived a communal, ascetic lifestyle.
- Foshay Tower (Wikipedia)
The Foshay Tower, now the W Minneapolis – The Foshay hotel, is a skyscraper in Minneapolis, Minnesota. Modeled after the Washington Monument, the building was completed in 1929, months before the stock market crash in October of that year. It has 32 floors and stands 447 feet (136 m) high, which made it the tallest building in the Midwest for 48 years. The antenna mast extends the total height of the structure to 607 feet (185 m). The building, which was added to the National Register of Historic Places in 1978, is an example of Art Deco architecture. Its address is 821 Marquette Avenue, although it is set well back from the street and is actually closer to 9th Street than Marquette.
- Pythagorean theorem (Wikipedia)
In mathematics, the Pythagorean theorem or Pythagoras’ theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse (the side opposite the right angle) is equal to the sum of the areas of the squares on the other two sides.