# NCERT Solutions for Class 12 Maths Exercise 11.3

NCERT Solutions for Class 12 Maths Chapter 11 Exercise 11.3 of 3-D Three Dimensional Geometry available in Hindi Medium and English Medium based on latest NCERT Books 2020-2021. All the contents on Tiwari Academy are free to use without any formal registration.

Use contents online or download to use it offline, options are available.## Class 12 Maths Chapter 11 Exercise 11.3 Solution for 2020-2021

Class: 12 | Mathematics |

Chapter: 11 | Exercise 11.3 |

Contents: | NCERT Solutions in Hindi and English Medium |

### CBSE NCERT Solutions for Class 12 Maths Exercise 11.3

Free download NCERT Solutions for Class 12 Maths Chapter 11 Exercise 11.3 in PDF file format. Videos related of exercise 11.3 and other also available on website as well as Tiwari Academy App. There is no charge to use the contents of website or online as well as offline apps.

### Class 12 Maths Chapter 11 Exercise 11.3 Solution in English and Hindi Medium

### Class 12 Maths Chapter 11 Exercise 11.3 Solution in Videos

##### Shortest Distance between Two Lines

If two lines intersect at a point in space, the shortest distance between them is zero. Furthermore, if two lines in space are parallel, the shortest distance between them will be the vertical distance, i.e. the vertical length drawn from one point on one line to another. Also, in a space, there are lines that neither intersect nor are parallel. In fact, this pair of lines is not coplanar and is called slanted lines. For example, consider a room of size 1, 3, 2 units with x, y and z axes respectively.

The line that runs diagonally across the sealing and the line runs from one corner of one directly above the opposite point and runs diagonally from the bottom of the wall. These lines are skewed because they are neither parallel nor ever found. By the shortest distance between two lines we mean that one point of one line is with one point on the other line so that the length of the segment thus obtained is the shortest. For the oblique lines, the shortest distance line will be perpendicular to both lines.

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##### What is the main concept covered by Exercise 11.3 of 12th Maths?

Terms and equation of plane are given in class 12 Maths Exercise 11.3 with examples. Relation between line and plane are also considered in some questions.

##### Which is the question that frequently come in board exams?

Question number 9, 10 and 11 are based on the same concepts and asked frequently in CBSE board exams.