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Edited By Ramraj Saini | Updated on Nov 27, 2023 01:39 PM IST | #CBSE Class 10th

**NCERT Solutions for Exercise 10.1 Class 10 Maths Chapter 10 Circles **are discussed here. These NCERT solutions are created by subject matter expert at Careers360 considering the **latest syllabus and pattern of CBSE 2023-24**. Class 10 maths ex 10.1introduces us to a circle. The circle is very widely used in whole mathematics introducing basic terminologies related to circle.

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**NCERT solutions for exercise 10.1 Class 10 Maths chapter 10 Circles **focus is on information about tangent such as what tangent is, its relationship with circle along with this we are introduced with the first theorem of chapter circle.

** Q1 ** How many tangents can a circle have?

** Answer: **

The lines that intersect the circle exactly at one single point are called tangents. In a circle, there can be infinitely many tangents.

(a) one

A tangent of a circle intersects the circle exactly in one single point.

(b) secant

It is a line that intersects the circle at two points.

(c) Two,

There can be only two parallel tangents to a circle.

(d) point of contact

The common point of a tangent and a circle.

(A) 12 cm

(B) 13 cm

(C) 8.5 cm

(D) cm.

The correct option is (d) = cm

It is given that the radius of the circle is 5 cm. OQ = 12 cm

According to question,

We know that

So, triangle OPQ is a right-angle triangle. By using Pythagoras theorem,

cm

AB is the given line and the line CD is the tangent to a circle at point M and parallels to the line AB. The line EF is a secant parallel to the AB

Class 10 Maths chapter 10 exercise 10.1 is a very short exercise. It is like a base exercise about the whole chapter circle and further concepts of the circle in higher classes. The questions in exercise 10.1 Class 10 Maths, broadly consist of four types of questions. Firstly we have a very basic question about circles and tangents then we have to fill in the blank questions about the properties of circles. NCERT solutions for Class 10 Maths exercise 10.1 also consist of questions in which we have to find the length of the circle along with this we have a construction based question in which have to construct the given situation about circles, tangents and straight lines. The basic knowledge about straight lines is also required to understand the NCERT solutions for Class 10 Maths exercise 10.1. Exercise 10.1 Class 10 Maths covers all types of basic and theory questions that can be formed on the circle and tangents.

**Also Read|** Circles Class 10th Notes

- Class 10 Maths chapter 10 exercise 10.1 broadly covers a basic knowledge about circles and tangents which we would be required to proceed in Class 10 Maths chapter 10 exercise 10.2
- Exercise 10.1 from NCERT Class 10 Maths chapter 10 will be useful in Class 11 Maths chapter 11 conic sections.
- As NCERT Class 10 Maths chapter 10 exercise 10.1 is a building block for question so it is a very important chapter for class 11, competitive exams and Olympiads

**Also see-**

- NCERT Exemplar Solutions Class 10 Maths Chapter 10 Circles
- NCERT Solutions for Class 10 Maths Chapter 10

As per latest 2024 syllabus. Maths formulas, equations, & theorems of class 11 & 12th chapters

1. What are the requirements for solving NCERT solutions for Class 10 Maths chapter 10 exercise 10.1?

Concepts covered in Class 9 such as radius, centre, chord, segment and sector are prerequisite for NCERT solutions for Class 10 Maths chapter 10 exercise 10.1

2. What is the tangent of a circle according to NCERT solutions for Class 10 Maths 10 exercise 10.1 ?

A tangent is a line that intersects the circle at only one point

3. How lines behave around a circle as specified in NCERT solutions for Class 10 Maths 10 exercise 10.1?

Outside circle line does not touch any point, on circle line touches one point and in the circle, line touches two points

4. How many theorems are covered till NCERT solutions for Class 10 Maths 10 exercise 10.1 ?

Only one theorem is covered till NCERT solutions for Class 10 Maths 10 exercise 10.1

5. Explain the theorem covered in NCERT solutions for Class 10 Maths 10 exercise 10.1?

The tangent is perpendicular to the radius via the point of contact at any point on a circle.

6. How many activities are covered till NCERT solutions for Class 10 Maths 10 exercise 10.1?

Two activities are covered till NCERT solutions for Class 10 Maths 10 exercise 10.1

7. How are activities useful for NCERT solutions for Class 10 Maths 10 exercise 10.1?

Ncert activities help us to visualize the concepts of tangent and circle by applying them in real life

8. In the NCERT solutions for Class 10 Maths chapter 10 exercise 10.1, how many questions are covered?

There are 4 questions in Class 10 Maths chapter exercise 10.1. Question 2 consists of four fill in the blank Question 3 consists of 4 subparts.

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6 minHave a question related to CBSE Class 10th ?

Hello

The Sadhu Ashram in Aligarh is located in Chhalesar . The ashram is open every day of the week, except for Thursdays . On Mondays, Wednesdays, and Saturdays, it's open from 8:00 a.m. to 7:30 p.m., while on Tuesdays and Fridays, it's open from 7:30 a.m. to 7:30 p.m. and 7:30 a.m. to 6:00 a.m., respectively . Sundays have varying hours from 7:00 a.m. to 8:30 p.m. . You can find it at Chhalesar, Aligarh - 202127 .

Hello Aspirant, Hope your doing great, your question was incomplete and regarding what exam your asking.

Yes, scoring above 80% in ICSE Class 10 exams typically meets the requirements to get into the Commerce stream in Class 11th under the CBSE board . Admission criteria can vary between schools, so it is advisable to check the specific requirements of the intended CBSE school. Generally, a good academic record with a score above 80% in ICSE 10th result is considered strong for such transitions.

hello Zaid,

Yes, you can apply for 12th grade as a private candidate .You will need to follow the registration process and fulfill the eligibility criteria set by CBSE for private candidates.If you haven't given the 11th grade exam ,you would be able to appear for the 12th exam directly without having passed 11th grade. you will need to give certain tests in the school you are getting addmission to prove your eligibilty.

best of luck!

According to cbse norms candidates who have completed class 10th, class 11th, have a gap year or have failed class 12th can appear for admission in 12th class.for admission in cbse board you need to clear your 11th class first and you must have studied from CBSE board or any other recognized and equivalent board/school.

You are not eligible for cbse board but you can still do 12th from nios which allow candidates to take admission in 12th class as a private student without completing 11th.

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