# HSSlive: Plus One & Plus Two Notes & Solutions for Kerala State Board

## AP Board Class 10 Maths Chapter 12 Applications of Trigonometry InText Questions Textbook Solutions PDF: Download Andhra Pradesh Board STD 10th Maths Chapter 12 Applications of Trigonometry InText Questions Book Answers

 AP Board Class 10 Maths Chapter 12 Applications of Trigonometry InText Questions Textbook Solutions PDF: Download Andhra Pradesh Board STD 10th Maths Chapter 12 Applications of Trigonometry InText Questions Book Answers

## Andhra Pradesh State Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions Books Solutions

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## AP Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions Textbooks Solutions with Answer PDF Download

Find below the list of all AP Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions Textbook Solutions for PDF’s for you to download and prepare for the upcoming exams:

### 10th Class Maths 12th Lesson Applications of Trigonometry InText Questions and Answers

Do This

(Page No. 297)

Question 1.
Draw diagram for the following situations:
i) A person is flying a kite at an angle of elevation a and the length of thread from his hand to kite is ‘l’.
ii) A person observes two banks of a river at angles of depression θ1 and θ2 (θ1 < θ2) from the top of a tree of height ‘h’ which is at a side of the river. The width of the river is ‘d’.

In the figure
‘D’ is the position of person
CD is the height of the tree
AB is the width of the river
Angles of depression are θ1 and θ2.

Think & Discuss

(Page No. 297)

Question 1.
You are observing top of your school building at an angle of elevation a from a point which is at d meter distance from foot of the building. Which trigonometric ratio would you like to consider to find the height of the building?

The trigonometric ratio which connects d and h is tan α.

Question 2.
A ladder of length x meter is leaning against a wall making angle θ with the ground. Which trigonometric ratio would you like to consider to find the height of the point on the wall at which the ladder is touching?

We use ‘sin θ’ as it is the ratio between the side opp. to θ and hypotenuse.

## Andhra Pradesh Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions Textbooks for Exam Preparations

Andhra Pradesh Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions Textbook Solutions can be of great help in your Andhra Pradesh Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions exam preparation. The AP Board STD 10th Maths Chapter 12 Applications of Trigonometry InText Questions Textbooks study material, used with the English medium textbooks, can help you complete the entire Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions Books State Board syllabus with maximum efficiency.

## FAQs Regarding Andhra Pradesh Board Class 10th Maths Chapter 12 Applications of Trigonometry InText Questions 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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