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## AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 4 Lines and Angles Ex 4 Book Answers

 AP Board Class 7 Maths Chapter 4 Lines and Angles Ex 4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 7th Maths Chapter 4 Lines and Angles Ex 4 Book Answers

## Andhra Pradesh State Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 Books Solutions

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## AP Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:

Question 1.
Which of the following are adjacent angles?

Solution:
(i)
i) a and b are adjacent angles.

ii) c and d are adjacent angles.

iii) e, f are not adjacent angles.

Question 2.
Name all pairs of adjacent angles in the figure. How many pairs of adjacent angles are formed? Why these angles are called adjacent angles?
Solution:
(∠AOL). ∠AOC). (∠AOC. ∠BOC)
(∠BOC. ∠BOD), (∠BOD. ∠AOD) are the four pairs of adjacent angles.
These are adjacent since they have a common vertex, common arm and on either sides of the common arm.

Question 3.
Can two adjacent angles be supplementary? Draw figure.
Solution:
Yes. Two adjacent angles can be supplementary.

Question 4.
Can two adjacent angles be complementary? Draw figure.
Solution:

Yes. Two adjacent angles can be complementary.

Question 5.
Give four examples of adj acent angles in daily life.
Example: Angles between the spokes at the centre ofa cycle wheel.
(i) ____________________________
(ii) ____________________________
(iii) ____________________________
(iv) ____________________________
Solution:
i) Angles between (Door and Wall). (Door and frame)
ii) Angles between the 3 hands of a clock at a point of time.
iii) Adjacent angles in the Rangoli.
iv) Angles between spokes of the window design

## Andhra Pradesh Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 Textbooks for Exam Preparations

Andhra Pradesh Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 Textbook Solutions can be of great help in your Andhra Pradesh Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 exam preparation. The AP Board STD 7th Maths Chapter 4 Lines and Angles Ex 4 Textbooks study material, used with the English medium textbooks, can help you complete the entire Class 7th Maths Chapter 4 Lines and Angles Ex 4 Books State Board syllabus with maximum efficiency.

## FAQs Regarding Andhra Pradesh Board Class 7th Maths Chapter 4 Lines and Angles Ex 4 Textbook Solutions

#### Can we get a Andhra Pradesh State Board Book PDF for all Classes?

Yes you can get Andhra Pradesh Board Text Book PDF for all classes using the links provided in the above article.

## Important Terms

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