NCERT Solutions For Class 9 Maths Chapter 9 Exercise 9.1 Circles - PDF Download

NCERT solutions for class 9 maths chapter 9 ex 9.1 Circles consists of two questions based on two theorems which are related to angle subtended by a chord at a point. Class 9 maths chapter 9 exercise 9.1 NCERT solutions includes examples and questions that illustrate the application of theorems, with the aim of assisting students in comprehending the concepts and achieving high scores in exam.

Ex 9.1 class 9 maths chapter 9 consists of two questions. Students will find this exercise easier to apply the theorems if they regularly practice the questions included in NCERT solutions. The NCERT solutions for class 9 maths are helpful for students to score good marks in the annual exam. These solutions are developed by eSaral subject matter experts, which are available in PDF format. Students can download the solutions PDF for free from the eSaral website.

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Topics Covered in Exercise 9.1 class 9 Mathematics Questions

NCERT solutions class 9 maths ex 9.1 explains essential theorems of angle subtended by a chord at a point. You can check these topics in detail provided below.

1. Angle Subtended by a Chord at a Point - A circle is the collection of all points in a plane, which are equidistant from a fixed point in the plane.

You will find that the angles subtended by a chord at a point. Here are two important theorems associated with it.

• Theorem 9.1: Equal chords of a circle subtend equal angles at the centre.
• Theorem 9.2: If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal.

Tips for Solving Exercise 9.1 class 9 chapter 9 Circles 

NCERT solution for class 9 maths chapter 9 ex 9.1 is very well structured in a straightforward and easy to understand way to provide you with the right aptitude to practice questions.

1. By understanding the concepts provided in NCERT solutions by eSaral, students can solve the questions easily.
2. Practice questions and examples are presented in an easy-to-understand language for students to comprehend with ease. By studying with these solutions, students will be able to obtain highly precise and comprehensive answers to all questions for the exam preparation.
3. Students should practice all problems, theorems, proofs and terms so that they do not make errors in solving questions.

Importance of Solving Ex 9.1 class 9 Maths chapter 9 Circles

There are various benefits of studying NCERT solutions for ex 9.1 class 9 maths from eSaral. These benefits are outlined below.

1. Class 9 maths chapter 9 ex 9.1 provides a variety of problems based on the angle subtended by a chord at a point.
2. eSaral offers NCERT solutions for class 9 maths ex 9.1, which are provided by an academic team of experts in their respective subject areas. The subject experts provide a comprehensive explanation of all concepts of ex 9.1 in a language that is easy to understand
3. You can download the NCERT solutions of chapter 9 ex 9.1 free of cost provided by eSaral.
4. eSaral’s NCERT solution for ex 9.1 follows a step-wise approach that facilitates students to comprehend the problem easily. It also assists students to comprehend the correct way to solve a specific question.

Frequently Asked Questions

Question 1. Write two main theorems based on angle subtended by a chord at a point in NCERT solutions class 9 maths ex 9.1?

Answer 1. The two main theorems based on angle subtended by a chord at a point are:

1. Theorem 9.1: Equal chords of a circle subtend equal angles at the centre.
2. Theorem 9.2: If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal.

Question 2. Are angles subtended by chords at the centre equal according to NCERT solutions ex 9.1?

Answer 2. Yes, angles subtended by chords at the centre are equal according to NCERT solutions ex 9.1.