NCERT solution Class 9 circles

NCERT Solutions

Class 9 Maths

Circles

NCERT Questions

Ex.10.1 Q.1
Ex.10.1 Q.2
Ex.10.2 Q.1
Ex.10.2 Q.2
Ex.10.3 Q.1
Ex.10.3 Q.2
Ex.10.3 Q.3
Ex.10.4 Q.1
Ex.10.4 Q.2
Ex.10.4 Q.3
Ex.10.4 Q.4
Ex.10.4 Q.5
Ex.10.4 Q.6
Ex.10.5 Q.1
Ex.10.5 Q.2
Ex.10.5 Q.3
Ex.10.5 Q.4
Ex.10.5 Q.5
Ex.10.5 Q.6
Ex.10.5 Q.7
Ex.10.5 Q.8
Ex.10.5 Q.9
Ex.10.5 Q.10
Ex.10.5 Q.11
Ex.10.5 Q.12
Ex.10.6 Q.1
Ex.10.6 Q.2
Ex.10.6 Q.3
Ex.10.6 Q.4
Ex.10.6 Q.5
Ex.10.6 Q.6
Ex.10.6 Q.7
Ex.10.6 Q.8
Ex.10.6 Q.9
Ex.10.6 Q.10

Ex.10.1 Q.2

Write True or False: Give reasons for your answers.

1. Line segment joining the centre to any point on the circle is a radius of the circle.

2. A circle has only finite number of equal chords.

3. If a circle is divided into three equal arcs, each is a major arc.

4. A chord of a circle, which is twice as long as its radius, is a diameter of the circle.

5. Sector is the region between the chord and its corresponding arc.

6. A circle is a plane figure.

1. True.

All the points on the circle are at equal distance from the centre of the circle

and this equal distance is called as radius of the circle.

2. False.

There are infinite points on a circle. Therefore, we can draw infinite number of chords of given length.

Hence a circle has infinite number of equal chords.

3. False.

Let there are three arcs of same length as AB, BC and CA.

It can be observed that the minor arc is BDC and CAB is a major arc.

Therefore, AB, BC and CA are minor arcs of the circle.

4. True.

Let AB be a chord which is twice as long as its radius.

It can be observed that in this situation, our chord will be passing through the centre of the circle.

Therefore, it will be the diameter of the circle.

5. False.

Sector is the region between an arc and two radii joining the centre to the end points of the arc.

For example, in the given figure, OAB is the sector of the circle.

6. True.

A circle is a two-dimensional figure and it can also be referred to as a plane figure.

Video solution:

Circles Class 9 Maths NCERT Chapter 10 NCERT Solutions

Solving NCERT textbook questions of Circles Class 9 Maths NCERT Chapter 10 is a crucial step to gauge your understanding of the concepts. It provides you with an opportunity to assess your grasp of the material after learning each chapter. We have already provided solutions to all the exercises in the NCERT textbook of Class 9 Maths Circles, available in various formats such as video, text, and downloadable PDFs. If you need assistance with any of the NCERT questions or any other academic topics, feel free to ask in the “Ask Questions” section of LearnoHub.com.

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Using the NCERT solutions module effectively can significantly enhance your learning experience and understanding of the subject matter. Here's a step-by-step guide on how to make the most out of the NCERT solutions:

Attempt to Solve Yourself: Before looking at the solution, try to solve or answer the question independently. This practice will help you test your knowledge and problem-solving skills.
Match with Our Solution: After attempting the question, compare your result and approach with the provided NCERT solution. This step allows you to identify any mistakes or gaps in your understanding.
Refer to Solution Video (if needed): If you encounter difficulty or are unable to solve a question, you can refer to the NCERT solution video on Circles Class 9 Maths NCERT Chapter 10 to get a step-by-step explanation of the correct approach. Pay attention to the reasoning and methodology used in the video.
Solve Again Yourself: Once you've understood the solution, attempt to solve the question again by yourself. Repetition and practice solidify your understanding of the concepts and improve retention.
Avoid Memorization: Focus on understanding the underlying principles and concepts behind each solution. Avoid simply memorizing the solutions, as this may hinder your ability to apply the knowledge in different contexts.
Attempt All Questions: Make an effort to attempt all the questions provided in the NCERT textbook. This comprehensive practice will help you cover the entire syllabus and reinforce your understanding across various topics. You may refer Class 9 Maths Circles Online Test on LearnoHub.com.
Review and Revise: Regularly review the concepts and solutions you've learned. Revise your notes and practice regularly to retain the knowledge effectively. You may refer Circles Class 9 Maths Notes.
Ask for Clarification: If you encounter any doubts or have questions about the solutions, don't hesitate to seek clarification on the “Ask Questions” section of LearnoHub.com. Circles Class 9 Maths NCERT Chapter 10 Questions.

By following these steps and actively engaging with the NCERT solutions module of Class 9 Maths Circles NCERT Chapter 10, you can improve your learning outcomes, develop a better grasp of the subject, and perform well in exams and other academic assessments. Remember that consistent practice, understanding, and application of knowledge are key to academic success.

NCERT solutions of Circles Class 9 Maths - all questions of all exercises are solved. Q. No. 1, 2, 3, and so on. Complete explanation and detailed solution makes them the best videos for Class 9 Maths Circles NCERT solutions.