Question

state Thales theorem​

Answer 1

Answer:

The Thales theorem states that: If three points A, B, and C lie on the circumference of a circle, whereby the line AC is the diameter of the circle, then the angle ∠ABC is a right angle (90°).

Answer 2

Answer:

Answer

Thales theorem states that: 

If a line is drawn parallel to one side of a triangle, then it divides the other two sides in the same ratio.

This theorem is also called as basic proportionality theorem.