BPT Theorem class 10 || Thales Theorem || Theorem 6.1 triangles Maths NCERT CBSE

📐 Class 10 Maths | BPT Theorem (Basic Proportionality Theorem) | Full Proof for 5 Marks In this video, we cover one of the most important theorems of Class 10 Maths, Chapter "Triangles": the BPT Theorem (Basic Proportionality Theorem), also known as Thales Theorem. The proof is often asked in board exams, so it is essential to learn it step by step. 📌 What does the BPT Theorem say? If a line is drawn parallel to one side of a triangle so that it intersects the other two sides at distinct points, then it divides those two sides in the same ratio. That is, in △ABC, if DE ∥ BC, then AD/DB = AE/EC 📚 What you will learn in this video: ✅ Statement of the BPT Theorem ✅ Drawing the figure and writing Given / To Prove ✅ Complete step-by-step proof (in board exam format) ✅ Converse of the BPT Theorem ✅ Important questions based on BPT, with solutions ✅ Common mistakes that cost marks in exams 🎯 Who is this video for? All Class 10 CBSE / State Board students who want to score well in Maths and strengthen their understanding of the Triangles chapter. 💡 Study Tip: Don't just memorize the proof. Practice drawing the figure and writing each step yourself. In board exams, marks are given separately for the figure and for each correct step. 👨‍🏫 BIPIN SIR MATHS & SCIENCE CLASSES Subscribe 🔔 for simple and clear Maths and Science lessons, and share the channel with your friends. 👍 Like the