NCERT Solutions for Class 12 Maths Chapter 11 3D Geometry
  • Written By Varsha
  • Last Modified 30-08-2022
  • Written By Varsha
  • Last Modified 30-08-2022

NCERT Solutions for Class 12 Maths Chapter 11 3D Geometry

NCERT Solutions for Class 12 Maths Chapter 11 3D Geometry: Class 12 Maths Chapter 11 deals with 3D Geometry, one of the most important chapters. Students can now solve the NCERT Solutions from Embibe. This chapter covers topics such as Angle between Two Lines, Angle between a Line and a Plane, Distance of a Point From a Plane, Equation of a Line in Space etc.

Embibe provides NCERT solutions for Class 12 with over 2100 questions for practice and 8 books for reference. Students can easily log in to the Embibe Learning Platform and start their preparation. It helps students strengthen their concepts. Scroll down for more details.

NCERT Solutions for 12th Maths Chapter 11: Important Topics

The NCERT Class 12 Maths Chapter 11 3D Geometry is designed as per the CBSE guidelines. Since Maths is not a theoretical subject, practicing more questions can help students score better marks.
Embibe provides solutions to all in-text questions provided in CBSE textbook. Talented experts design these solutions at Embibe. Embibe also offers free NCERT 3D Videos, NCERT Exemplars, Embibe etc., to help students ease their exam preparation.

Below we have provided the list of important topics included in this chapter:

Topic NameTopic NameTopic Name
Direction Cosines and Direction Ratios of a Line Shortest Distance between Two LinesAngle between Two Planes
Equation of a Line in SpacePlaneDistance of a Point from a Plane
Angle between Two LinesCoplanarity of Two LinesAngle between a Line and a Plane

NCERT Solutions for 12th Maths Chapter 11: Points to Remember

Below we have provided some of the important points to remember for this chapter to ace the exams:

  • A three-dimensional shape is a three-dimensional figure, object, or shape with three dimensions: length, width, and height.
  • Skew lines are two lines that do not intersect and are not parallel in three dimensions.
  • Four points chosen randomly within a unit cube will almost certainly define a pair of skew lines.
  • A line segment’s projection is formed by projecting or pasting the endpoints of the existing line segment onto the new line to form a 2-D figure.
  • Any two intersecting lines must be coplanar if they are in the same plane.

NCERT Solutions for Class 12 Maths: All Chapters

Students can find detailed NCERT Solutions for Class 12 below:

FAQs

Q.1. Where can I get NCERT Solutions for Class 12 Maths for all chapters?

Ans: Students can get all the solutions at Embibe for free.

Q.2. How many exercises are there in NCERT Solutions for Class 12 Maths Chapter 11?

Ans: There are 10 exercises with subtopics in Class 12 Maths Chapter 11.

Q.3: How many questions are provided by Embibe in Class 12 Maths Chapter 11?

Ans: Embibe provides 2100 questions for free.

Q.4: How to start preparation for Class 12 Maths?

Ans: Students can start their preparation with Embibe to score good marks.

Q.5. What is the name of CBSE Class 12 Maths Chapter 11?

Ans: CBSE Class 12 Maths Chapter 11 name is Three Dimensional Geometry.

Practice Unlimited Class 12 NCERT Maths Questions With Hints & Solutions