JEE Exam > JEE Notes > Mathematics (Maths) for JEE Main & Advanced > Revision Notes: Three-Dimensional Geometry
Three-Dimensional Geometry Class 11 Notes Maths Chapter 11
| Download, print and study this document offline |
|
209 videos|443 docs|143 tests
|
FAQs on Three-Dimensional Geometry Class 11 Notes Maths Chapter 11
| 1. What are the basic concepts of three-dimensional geometry in JEE? |  |
Ans. The basic concepts of three-dimensional geometry in JEE include coordinates in space, distance between two points, section formula, direction cosines, direction ratios, and the equation of a line in 3D.
| 2. How do you find the distance between two points in three-dimensional space? | |
Ans. The distance between two points (x1, y1, z1) and (x2, y2, z2) in three-dimensional space can be found using the formula:
Distance = √((x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2)
| 3. What is the section formula in three-dimensional geometry? | |
Ans. The section formula in three-dimensional geometry helps in finding the coordinates of a point that divides a line segment joining two given points in a given ratio. The formula is:
(x, y, z) = (m*x2 + n*x1)/(m + n), (m*y2 + n*y1)/(m + n), (m*z2 + n*z1)/(m + n)
where (x1, y1, z1) and (x2, y2, z2) are the coordinates of the given points, and m and n are the ratios in which the line segment is divided.
| 4. What are the direction cosines and direction ratios of a line in three-dimensional space? | |
Ans. Direction cosines of a line in three-dimensional space are the cosines of the angles made by the line with the x, y, and z-axes. Direction ratios of a line are the ratios of the differences of the coordinates of any two points on the line. For a line with direction cosines (l, m, n), the direction ratios are (1/l, 1/m, 1/n).
| 5. How do you find the equation of a line in three-dimensional space? | |
Ans. The equation of a line in three-dimensional space can be found using the vector form or the Cartesian form. In the vector form, the equation is given as r = a + λb, where r is the position vector of any point on the line, a is the position vector of a known point on the line, λ is a scalar parameter, and b is the direction vector of the line. In the Cartesian form, the equation is given as (x - x1)/a = (y - y1)/b = (z - z1)/c, where (x1, y1, z1) is a known point on the line and a, b, and c are the direction ratios of the line.
Related Exams
About this Document
|
4.83/5 Rating |
|
Dec 26, 2024 Last updated |
Document Description: Revision Notes: Three-Dimensional Geometry for JEE 2024 is part of Mathematics (Maths) for JEE Main & Advanced preparation.
The notes and questions for Revision Notes: Three-Dimensional Geometry have been prepared according to the JEE exam syllabus. Information about Revision Notes: Three-Dimensional Geometry covers topics
like and Revision Notes: Three-Dimensional Geometry Example, for JEE 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Revision Notes: Three-Dimensional Geometry.
Introduction of Revision Notes: Three-Dimensional Geometry in English is available as part of our Mathematics (Maths) for JEE Main & Advanced
for JEE & Revision Notes: Three-Dimensional Geometry in Hindi for Mathematics (Maths) for JEE Main & Advanced course.
Download more important topics related with notes, lectures and mock test series for JEE
Exam by signing up for free. JEE: Three-Dimensional Geometry Class 11 Notes Maths Chapter 11
Description
Full syllabus notes, lecture & questions for Three-Dimensional Geometry Class 11 Notes Maths Chapter 11 - JEE | Plus excerises question with solution to help you revise complete syllabus for Mathematics (Maths) for JEE Main & Advanced | Best notes, free PDF download
Information about Revision Notes: Three-Dimensional Geometry
In this doc you can find the meaning of Revision Notes: Three-Dimensional Geometry defined & explained in the simplest way possible. Besides explaining types of
Revision Notes: Three-Dimensional Geometry theory, EduRev gives you an ample number of questions to practice Revision Notes: Three-Dimensional Geometry tests, examples and also practice JEE
tests
|
209 videos|443 docs|143 tests
|
Download as PDF
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
ppt
,study material
,practice quizzes
,shortcuts and tricks
,Three-Dimensional Geometry Class 11 Notes Maths Chapter 11
,Extra Questions
,Objective type Questions
,Semester Notes
,Summary
,Three-Dimensional Geometry Class 11 Notes Maths Chapter 11
,MCQs
,Free
,Sample Paper
,video lectures
,Important questions
,Viva Questions
,Three-Dimensional Geometry Class 11 Notes Maths Chapter 11
,past year papers
,mock tests for examination
,Exam
,Previous Year Questions with Solutions
;
Additional Information about Revision Notes: Three-Dimensional Geometry for JEE Preparation
Revision Notes: Three-Dimensional Geometry Free PDF Download
The Revision Notes: Three-Dimensional Geometry is an invaluable resource that delves deep into the core of the JEE exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Revision Notes: Three-Dimensional Geometry now and kickstart your journey towards success in the JEE exam.
Importance of Revision Notes: Three-Dimensional Geometry
The importance of Revision Notes: Three-Dimensional Geometry cannot be overstated, especially for JEE aspirants.
This document holds the key to success in the JEE exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Revision Notes: Three-Dimensional Geometry
Revision Notes: Three-Dimensional Geometry Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Revision Notes: Three-Dimensional Geometry.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Revision Notes: Three-Dimensional Geometry Notes on EduRev are your ultimate resource for success.
Revision Notes: Three-Dimensional Geometry JEE Questions
The "Revision Notes: Three-Dimensional Geometry JEE Questions" guide is a valuable resource for all aspiring students preparing for the
JEE exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Revision Notes: Three-Dimensional Geometry on the App
Students of JEE can study Revision Notes: Three-Dimensional Geometry alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Revision Notes: Three-Dimensional Geometry,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Revision Notes: Three-Dimensional Geometry is prepared as per the latest JEE syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup