Question

Basic proportionality theorem is also known as

• A. Basic theorem
• B. Thales Theorem
• C. Potential theorem
• D. Unknown

Answer 1

The correct option is B Thales Theorem

Basic proportionality theorem is also known as Thales Theorem. Thales was a famous Greek mathematician who gave an important truth relating two equiangular triangles.
Therefore, $B$ is the correct answer.