Question

what is thales theorem?explain?​

Answer 1

Step-by-step explanation:

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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, then the angle ∠ABC is a right angle.

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Answer 2

Answer:

the thales is also know as Basic Proportionality Theorem(B.P.T.)

Step-by-step explanation:

statement:- If a line is drawn parallel to one side of a triangle intersecting the other two sides in distinct points, then the other two sides are divided in the same ratio.

Given:- In triangle ABC DE//BC .

To prove:AD/DA = AE/AC

Consturction:-Draw EF perpendicular to AD,DG perpendicular to AE.