📺 Watch the Geometry chapter full playlist here 👉 • TN Samacher | Class 10 Maths | Chapter 4 G... 📘 TN Samacher Class 10 Maths – Chapter 4 Geometry | Exe 4.4 sum 8 to 10 fully Explained 0:00 Introduction 0:12 Sum 8 9:03 Sum 9 15:55 Sum 10 18:21 Outro 🎯 இந்த வீடியோவில், TN Samacher class 10 Maths Chapter 4 Geometry லுள்ள Exe 4.4 sum 8 to 10 ஐ தெளிவாகவும் எளிமையாகவும் தமிழில் விளக்குகிறோம். ✅ Suitable for all Tamil medium and English medium students following the TN state board syllabus. ✅ Short, 5-minute explanation – perfect for quick understanding and revision! 📚 Topics Covered: Congruence vs Similarity AA, SAS, SSS Similarity types and it's properties BASIC PROPORTIONALITY THEOREM and it's converse Angle bisector theorem and it's converse Pythagoras theorem proof tangent and secant of the circle Alternate segment theorem Important Board Exam question types Step-by-step solution in Tamil 📝 Perfect for: TN state board 2025 Board Exam Preparation Term-wise Revision Last-minute Doubt Clearing 💡 Subscribe Priyas Mini Maths for more Class 10 Maths videos in Tamil! 👍 Like | 💬 Comment your doubts | 🔔 Subscribe & enable notifications 📌 Hashtags: #TNSamacher #TNStateboard #samacher #class10maths #geometry #bpt #pythagoras #anglebisectortheorem #tangent #secant #MathsTamil #Class10Maths #Class10 #NCERTMaths #TamilEducation #BoardExamTips