Question

what is Thales theorem​

Answer 1

In geometry, Thales's theorem states that if A, B, and C are distinct points on a circle where the line AC is a diameter, the angle ABC is a right angle. Thales's theorem is a special case of the inscribed angle theorem and is mentioned and proved as part of the 31st proposition in the third book of Euclid's Elements.

Answer 2

Answer:

Generally Thales Theorem states that if there points taken as A, B, C lie on a circumference of a circle where line AC is the diameter of the Circle then the angle ABC is a right angled traingle [90°]