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## AP Board Class 6 Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Book Answers

 AP Board Class 6 Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbook Solutions PDF: Download Andhra Pradesh Board STD 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Book Answers

## Andhra Pradesh State Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Books Solutions

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## AP Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:

Question 1.

Measure all the angles in the above figures.

∠1 = 70°
∠3 = 70°
∠5 = 70°
∠7 = 70°

∠2 = 110°
∠4 = 110°
∠6 = 110°
∠8= 110°

∠a = 60°
∠c = 60°
∠e = 50°
∠g = 50°

∠b = 120°
∠d = 120°
∠f = 130°
∠h = 130°

Question 2.
Sum of which two angles is 180° in each figure ?
Solution:
From above question,
i) ∠1 + ∠2 = 180°

i) ∠1 + ∠2 = 180°
∠2 + ∠3 = 180°
∠1 + ∠4 = 180°
∠3 + ∠4 = 180°

∠5 + ∠6 = 180°
∠6 + ∠7 = 180°
∠7 + ∠8 = 180°
∠5 + ∠8 = 180°

∠1 + ∠8 = 180°
∠4 + ∠5 = 180°
∠2 + ∠7 = 180°
∠3 + ∠6 = 180°

ii) ∠a + ∠b = 180°
∠b + ∠c = 180°
∠c + ∠d = 180°
∠a + ∠d = 180°

∠e + ∠f = 180°
∠f + ∠g = 180°
∠g + ∠h = 180°
∠e + ∠h = 180°

Question 3.
In the given figure measure ∠FOG and draw the same in your note book.

Solution:

Question 4.
In the given figure measure the angles ∠AOB, ∠BOC.

Solution:

∠AOB = 110°
∠BOC = 60°
∠AOC = 50°

Question 5.
Write some acute, obtuse and reflexive angles atleast 2 for each.
Solution:
Acute angles : 10°, 30°, 45°, 60°, 89° (< 90°)
Obtuse angles : 110°, 150°, 160°, 172°, 178° (90° < obtuse < 180°) Reflex angles : 210°, 270°, 300°, 345°, 359° (reflex > 180°)

## Andhra Pradesh Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbooks for Exam Preparations

Andhra Pradesh Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbook Solutions can be of great help in your Andhra Pradesh Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 exam preparation. The AP Board STD 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Textbooks study material, used with the English medium textbooks, can help you complete the entire Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 Books State Board syllabus with maximum efficiency.

## FAQs Regarding Andhra Pradesh Board Class 6th Maths Chapter 8 Basic Geometric Concepts Ex 8.4 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.

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