RD Sharma Solutions Class 12 The Plane Exercise 29.7

RD Sharma Solutions for Class 12 Maths Chapter 29 The Plane Exercise 29.7, is provided here for students to prepare and score good marks in the exam. The concepts are explained in detail and solutions are prepared by our expert faculty team in the best possible ways students can understand. Students can refer and easily download the pdf of RD Sharma Class 12 Solutions for free, from the links given below.

Download PDF of RD Sharma Solutions For Class 12 Maths Chapter 29 Exercise 7

 

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rd sharma solutions for class 12 maths chapter 29 ex 7 7

 

Access RD Sharma Solutions For Class 12 Maths Chapter 29 Exercise 7

EXERCISE 29.7

Q1.i.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 84

ii.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 85

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 86

iii.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 87

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 88

iv.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 89

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 90

Q2.i.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 91

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 92

-3x + 3y – 3z = -6

Divide by -3, we get

x – y + z = 2

Hence, the required equation is x – y + z = 2.

ii.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 93

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 94

-4y + 2z = -2

Divide by -2, we get

2y – z = 1

Hence, the required equation of plane is 2y – z = 1.

Q3.i.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 95

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 96

ii.

Solution:

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 97

RD Sharma Solutions for Class 12 Maths Chapter 29 - image 98

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