Class 9 Exam  >  Class 9 Notes  >  NCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, Mathematics PDF Download

NCERT BASED SOME IMPORTANT QUESTION

 

NCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, MathematicsNCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, MathematicsNCERT Exercises - Circles, Class 9, MathematicsNCERT Exercises - Circles, Class 9, Mathematics

NCERT Exercises - Circles, Class 9, MathematicsNCERT Exercises - Circles, Class 9, MathematicsNCERT Exercises - Circles, Class 9, MathematicsNCERT Exercises - Circles, Class 9, Mathematics

The document NCERT Exercises - Circles, Class 9, Mathematics is a part of Class 9 category.
All you need of Class 9 at this link: Class 9

Top Courses for Class 9

FAQs on NCERT Exercises - Circles, Class 9, Mathematics

1. What is the definition of a circle?
Ans. A circle is a closed curved figure in which all points are equidistant from a fixed point called the center.
2. What is the formula to calculate the circumference of a circle?
Ans. The formula to calculate the circumference of a circle is C = 2πr, where C is the circumference and r is the radius of the circle.
3. How do you find the area of a circle?
Ans. The area of a circle can be found using the formula A = πr^2, where A is the area and r is the radius of the circle.
4. What is the relationship between the diameter and radius of a circle?
Ans. The diameter of a circle is twice the length of its radius. In other words, the diameter is equal to 2 times the radius.
5. How do you find the length of an arc in a circle?
Ans. To find the length of an arc in a circle, you can use the formula L = (θ/360) × 2πr, where L is the length of the arc, θ is the central angle (in degrees), and r is the radius of the circle.
Download as PDF
Explore Courses for Class 9 exam

Top Courses for Class 9

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

pdf

,

practice quizzes

,

ppt

,

Free

,

shortcuts and tricks

,

past year papers

,

NCERT Exercises - Circles

,

Mathematics

,

study material

,

Previous Year Questions with Solutions

,

Semester Notes

,

Mathematics

,

Exam

,

NCERT Exercises - Circles

,

Objective type Questions

,

Extra Questions

,

Summary

,

Class 9

,

NCERT Exercises - Circles

,

Viva Questions

,

MCQs

,

mock tests for examination

,

Class 9

,

Mathematics

,

Class 9

,

video lectures

,

Important questions

,

Sample Paper

;