Enter a clue or pattern or both:
The Clue
He knew his right triangles (10 letter answer)
The Answer
PYTHAGORAS
Tags
Notes
The answer PYTHAGORAS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Greek who knew his numbers
Definition
PYTHAGORAS as a noun:
1. Greek philosopher and mathematician who proved the Pythagorean theorem; considered to be the first true mathematician (circa 580-500 BC)