NCERT Class 11 Maths Introduction To Three Dimensional Geometry Questions

Read and download NCERT Class 11 Maths Introduction To Three Dimensional Geometry Questions in NCERT book for Class 11 Mathematics. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Mathematics textbook for Class 11 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 11 Mathematics to understand the answers of the exercise questions given at the end of this chapter

NCERT Book for Class 11 Mathematics Chapter 12 Introduction to Three Dimensional Geometry

Class 11 Mathematics students should refer to the following NCERT Book Chapter 12 Introduction to Three Dimensional Geometry in Class 11. This NCERT Book for Class 11 Mathematics will be very useful for exams and help you to score good marks

Chapter 12 Introduction to Three Dimensional Geometry NCERT Book Class 11

 

12.1.1 Coordinate axes and coordinate planes Let X′OX, Y′OY, Z′OZ be three mutually perpendicular lines that pass through a point O such that X′OX and Y′OY lies in the plane of the paper and line Z′OZ is perpendicular to the plane of paper. These three lines are called rectangular axes ( lines X′OX, Y′OY and Z′OZ are called x-axis, y-axis and z-axis). We call this coordinate system a three-dimensional space, or simply space.
The three axes taken together in pairs determine xy, yz, zx-plane, i.e., three coordinate planes. Each plane divide the space in two parts and the three coordinate planes together divide the space into eight regions (parts) called octant, namely (i) OXYZ (ii) OX′YZ (iii) OXY′Z (iv) OXYZ′ (v) OXY′Z′ (vi) OX′YZ′ (vii) OX′Y′Z (viii) OX′Y′Z′.
(Fig.12.1).

NCERT Class 11 Maths Introduction To Three Dimensional Geometry Questions
Let P be any point in the space, not in a coordinate plane, and through P pass planes parallel to the coordinate planes yz, zx and xy meeting the coordinate axes in the points A, B, C respectively. Three planes are
(i) ADPF || yz-plane   (ii) BDPE || xz-plane (iii) CFPE || xy-plane
These planes determine a rectangular parallelopiped which has three pairs of rectangular faces (A D P F, O B E C),(B D P E, C F A O) and (A O B D, FPEC) (Fig 12.2) 12.1.2 Coordinate of a point in space An arbitrary point P in three-dimensional space is assigned coordinates (x0, y0, z0) provided that

Please refer to attached file for NCERT Class 11 Maths Introduction To Three Dimensional Geometry Questions

z Appendix 1: Infinite Series
NCERT Class 11 Maths Infinite Series
z Appendix 2: Mathematical Modelling
NCERT Class 11 Maths Mathematical Modelling

Mathematics NCERT Book Class 11 Chapter 12 Introduction to Three Dimensional Geometry

The above NCERT Books for Class 11 Mathematics Chapter 12 Introduction to Three Dimensional Geometry have been published by NCERT for latest academic session. The textbook by NCERT for Chapter 12 Introduction to Three Dimensional Geometry Mathematics Class 11 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Chapter 12 Introduction to Three Dimensional Geometry NCERT etextbooks as the exams for Class 11 Mathematics are always asked as per the syllabus defined in these ebooks. These Class 11 Chapter 12 Introduction to Three Dimensional Geometry book for Mathematics also includes collection of question. We have also provided NCERT solutions for Class 11 Mathematics which have been developed by teachers of StudiesToday.com after thorough review of the latest book and based on pattern of questions in upcoming exams for Class 11 students.

NCERT Book Class 11 Mathematics Chapter 12 Introduction to Three Dimensional Geometry

The latest NCERT book for Chapter 12 Introduction to Three Dimensional Geometry pdf have been published by NCERT based on the latest research done for each topic which has to be taught to students in all classes. The books for Class 11 Mathematics Chapter 12 Introduction to Three Dimensional Geometry are designed to enhance the overall understanding of students. All Class 11 NCERT textbooks have been written in an easy to understand language which will help to enhance the overall level of Class 11 students. 

Chapter 12 Introduction to Three Dimensional Geometry NCERT Book Class 11 Mathematics

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Class 11 Mathematics Chapter 12 Introduction to Three Dimensional Geometry NCERT Book

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Class 11 Chapter 12 Introduction to Three Dimensional Geometry NCERT Book Mathematics

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