Class 11 Maths | Introduction to Three Dimensional Geometry | 2025–26 | Chapter 11 | By S.K. Sama

Описание: Class 11 Maths | Introduction to Three Dimensional Geometry | 2025–26 | Chapter 11 | Complete NCERT with Basic Concepts | By S.K. Sama

🔹 About this Video:
This video is a complete guide to Chapter 11: Introduction to Three Dimensional Geometry from the Class 11 CBSE Maths (NCERT) syllabus. It explains all fundamental concepts clearly, helping students build a strong base for coordinate geometry in higher classes and competitive exams. The lecture is ideal for school exams, concept building, and revision 🎯

🔹 Topics Covered:

✅ Introduction to 3D Geometry
• Understanding three-dimensional space
• Difference between 2D and 3D geometry

✅ Coordinate System in Space
• Rectangular coordinate system
• Axes (X, Y, Z) and their orientation
• Origin and octants

✅ Coordinates of a Point in Space
• Ordered triplets (x, y, z)
• Position of points in different octants
• Representation of points in 3D space

✅ Basic Concepts & Applications
• Visualization of points in space
• Important examples and illustrations
• NCERT-based explanations

🔹 Problem Solving & NCERT Focus

• Step-by-step explanation of NCERT examples
• Conceptual clarity through simple methods
• Exam-oriented discussion of important questions

🔍 Highlights:

✔ Complete NCERT Coverage
✔ Simple & Clear Explanation of 3D Concepts
✔ Strong Foundation for Coordinate Geometry
✔ Useful for Class 11, Class 12 & Competitive Exams
✔ Taught by an Experienced Educator

📌 Why Watch This Video?

• Master the basics of Three Dimensional Geometry
• Build confidence for advanced coordinate geometry
• Ideal for CBSE school exams and future preparation
• Learn concepts in a student-friendly manner

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📌 Instructor: S.K. Sama

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