Thales of Miletus
Thales of Miletus (c. 624 BC – c. 546 BC) was a mathematician from Miletus (now Turkey). In short: gave some of the first proofs in geometry; Thales' theorem on angles in a semicircle is named after him. They lived about 78 years.
How to work it out
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Field: geometry. Place: Miletus (now Turkey).
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Known for: gave some of the first proofs in geometry; Thales' theorem on angles in a semicircle is named after him.
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Lifespan: c. 624 BC – c. 546 BC, about 78 years.
Mathematicians alive at the same time as Thales of Miletus
| Mathematician | Lived | Years in common |
|---|---|---|
| Pythagoras | c. 570 BC – c. 495 BC | 24 |
Questions
Who was Thales of Miletus?
Thales of Miletus (c. 624 BC – c. 546 BC) was a mathematician from Miletus (now Turkey). In short: gave some of the first proofs in geometry; Thales' theorem on angles in a semicircle is named after him. They lived about 78 years.
What is Thales of Miletus known for?
Gave some of the first proofs in geometry; Thales' theorem on angles in a semicircle is named after him.
When was Thales of Miletus born?
Around 624 BC.
When did Thales of Miletus die?
Around 546 BC.