TS Class 10 Maths | Similar Triangles Exercise 8.1 Q3 | Kiran Sir Maths

In this video, Kiran Sir explains the step-by-step proof for Question 3 of Exercise 8.1 from Chapter 8 (Similar Triangles) in the TS (Telangana State) Class 10 Maths textbook. Given: DE || AC and DF || AE To Prove: BF/FE = BE/EC Learn how to easily apply the Basic Proportionality Theorem (BPT) / Thales's Theorem to solve this geometric proof with absolute clarity!