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  • Last Modified 05-11-2024

NCERT Solutions for Class 11 Maths Exercise 12.2 Introduction to Three Dimensional Geometry

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NCERT Solutions for Class 11 Maths Exercise 12.2: The length of the line segment connecting two places is defined as the Distance Between Two Points. Class 11 Chapter 12 Maths focuses on Introduction to Three Dimensional Geometry. Students can practice these NCERT Solutions to kickstart their preparation for Class 11 Maths. These NCERT Solutions are as per the latest syllabus.

CBSE Chapter 12 Class 11 Maths provides an introduction to various subtopics like Distance and Section Formula in 3D. Furthermore, it also introduces the students to various new concepts that can come in extremely handy students. It is advisable that the students refer to all the 200+ practice questions on Embibe. This will play an important role in helping the students identify the concepts. Embibe provides all study materials for that can come in handy for the students.

NCERT Solutions for Class 11 Maths Exercise 12.2: Important Topics

3D Geometry is one of the most interesting chapters to go through. Students preparing for the various competitive exams should consider practicing the NCERT Solutions for Class 11 Maths Exercise 12.2 thoroughly. These often play an important role in helping the students score more marks. The students can learn about Distance and Section formulas in 3D. Therefore, students can practice all the questions from here at Embibe to ease their preparation.

Embibe provides 200+ questions from the three units. If the students face any challenges and blockers, they may refer to the Embibe Explainer videos. These are quite helpful materials that will allow them to clarify their doubts.

Moreover, students preparing via Embibe will get to stay ahead of their peers. After they are done learning via videos, students can refer to Embibe’s practice questions and mock tests to test their level of preparation. All these materials are available for on Embibe. Therefore, the students can refer to all the questions from each subtopic so that they can prepare for the exam accordingly.

Sr NoTopic
12.1Coordinate Axes and Coordinate Planes in 3D
12.2Distance Formula in 3D
12.3Section Formula in 3D

NCERT Solutions for Class 11 Maths Exercise 12.2: Points to Remember

Students can learn more important points about 3D Geometry from below:

  • The three planes determined by the pair of axes are the coordinate planes. These planes are called xy, yz and zx planes and they divide the space into eight regions known as octants.
  • The coordinates of a point are also the distances from the origin of the feet of the perpendiculars from the point on the respective coordinate axes.
  • In three dimensions, the coordinate axes of a rectangular Cartesian coordinate system are three mutually perpendicular lines.
  • The coordinates of a point P in the space are the perpendicular distances from PP on three mutually perpendicular coordinates planes yz, zx and xy respectively.

Students can learn more important points about 3D Geometry from Embibe.

NCERT Solutions for Class 11 Maths: All Chapters

Students can access the NCERT Solutions for Class 11 Maths of all chapters below:

FAQs regarding NCERT Solutions for 3D Geometry Exercise 12

Q.1: What is chapter 12 Class 11 NCERT Maths about?

Ans: In the NCERT Class 11 Chapter 12, Three Dimensional Geometry, students are introduced to the form of a three-dimensional figure. Through this chapter, students get to learn about the representation of points and different three-dimensional figures.

Q.2: Where can I get the NCERT Solutions for Class 11 Maths?

Ans: Students can get the NCERT Solutions for Class 11 Maths for from Embibe. Therefore, students can log in to the platform and start preparing for the exams.

Q.3: How many units are there in Class 11 Maths Chapter 12?

Ans: Embibe provides around 3 units for Class 11 Maths Chapter 12. Therefore, students can refer to those and kickstart their preparation.

Q.4: What formulas will I learn in CBSE Maths Class 11 Chapter 12?

Ans: Students can learn formulas about distance and sections in Class 11 Chapter 12. As a result, the students can score more marks by practicing these formulas.

Q.5: Where can I take the CBSE Maths Class 11 Chapter 12 mock tests?

Ans: Students can take the Class 11 Chapter 12 mock tests from Embibe. Therefore students can log in to the platform and start their preparation.

Adaptive Practice with Solutions To Help You Ace Important Topics for 11th CBSE