11th Assam Board Books

May 16, 202339 Insightful Publications

**Exercise 7.2 Class 10 Maths**: NCERT solutions for class 10 maths consists of the concept of the section formula. Exercise 7.2 class 10 maths has got answers in detail to all the questions provided in NCERT class 10, maths textbook. Exercise 7.2 class, chapter 7 Coordinate Geometry 10 maths will help you to revise the entire syllabus and score well. NCERT solutions for class 10 are based on the guidelines framed by CBSE.

The section formula is used to ascertain the coordinates of the point that bifurcates a line segment into a ratio externally or internally. The formula can be used to discover the coordinates of the points. In this article, students can find the solutions to exercise 7.2 class 10 maths in a detailed and comprehensive manner as they are set by the experts. The PDFs are provided below.

NCERT solutions for exercise 7.2 are designed by the experts of Embibe to help you score well in class 10 board exams. Students can download the exercise PDFs for free and save them. It will also be helpful for them to study offline. Before moving into detail about chapter 7, coordinate geometry. It is important to know the overview of NCERT solutions for class 10 maths.

Board | CBSE |

Textbook | NCERT |

Class | Class 10 |

Language | English |

Subject | Maths |

Chapter | Chapter 7 |

Chapter Name | Coordinate Geometry |

Exercise | Ex 7.2 |

Number of Questions Solved | 10 |

Category | NCERT Solutions |

Official Website | https://ncert.nic.in/ |

Students can download class 10 maths exercise 7.2 solutions PDFs for free through Embibe. It will help you revise the entire syllabus which will help you score better. The students can prepare easily for their CBSE class 10 exams by practising all the in-text questions provided in NCERT solutions. We provide you with solutions that are comprehensive and in a step-wise manner. Students can refer to the PDFs in offline mode also as they get knowledge of the basic concepts of coordinate geometry.

**DOWNLOAD NCERT SOLUTIONS FOR COORDINATE GEOMETRY EXERCISE 7.2 CLASS 10 MATHS**

Class 10, Exercise 7.2 contains questions on the basis of the section formula, which is divided into an external section formula and an internal section formula.

- The internal section formula is when a point P(x,y) divides the line segment AB internally into two segments in the ratio m:n which is written as P(x, y)=[(mx2+nx1)/(m+n),(my2+ny1)/(m+n)].
- The external section formula is when a P(x,y), divides the line segment AB externally with the ratio of m:n which is written as P(x, y)=[(mx2-nx1)/(m-n),(my2-ny1)/(m-n)].

It is a simple concept that a section formula is used to find the midpoint of a line segment. The NCERT solutions for class 10, Exercise 7.2 also emphasised the distance formula as many questions are related to the distance formula in the exercise. The topics of class 10 chapter 7, and exercise 7.2 are given below

Section Name | Topic Name |

7 | Coordinate Geometry |

7.1 | Introduction |

7.2 | Distance Formula |

7.3 | Section Formula |

7.4 | Area of a Triangle |

7.5 | Summary |

NCERT solutions for class 10, Maths Exercise 7.2 are framed by the subject matter experts Embibe who have an in-depth knowledge of the concepts of coordinate geometry. Below we have highlighted the benefits of NCERT solutions from Embibe.

- NCERT solutions for class 10 maths will help students understand how to find the coordinates of the point on a line segment which is divided in the ratio of m:n.
- The section formula is also used to ascertain the midpoint of a line segment in exercise 7.2 class 10.
- Students can easily achieve the highest score in CBSE class 10 board exams and as well as other competitive exams as studying NCERT books is much recommended.
- As stated previously, the NCERT solutions for class 10, exercise 7.2 are curated by experts at Embibe. The SMEs possess a great knowledge of the concepts to simplify students. So that they can understand quickly.
- The NCERT solutions are in detail to help students understand in a comprehensible manner.
- The NCERT solutions provided by Embibe are free of cost. Students can revise them in offline mode and also save the PDFs for future reference.
- NCERT solutions by Embibe are in a step-wise procedure to help students understand the problem and solve it easily. Showing steps in mathematics plays a vital role in obtaining a good score for that particular question.
- Embibe NCERT solutions help them solve homework problems on time.
- NCERT solutions has contains various types of questions to help students understand the pattern.

A few important questions in exercise 7.2, class 10 Maths are given below

- Find the coordinates of the points which divide the join (-1,7) and (4,-3) in the ratio 2:3.
- Find the coordinates of the points of the trisection of the line segment joining (4,-1) and (-2,-3).
- To conduct Sports Day activities, in your rectangular shaped school ground ABCD, lines have been drawn with chalk powder at a distance of 1m each. 100 flower pots have been placed at a distance of 1m from each other along with AD, as shown in Fig. 7.12. Neha runs 1/4 th the distance AD on the 2nd line and posts a green flag. Preeti runs 1/5th the distance AD on the eighth line and posts a red flag. What is the distance between both flags? If Roshna has to post a blue flag exactly halfway between the line segment joining the two flags, where should she post her flag?
- Find the ratio in the line segment joining A(1,-5) and B(-4,5) is divided by the x-axis. Also, find the coordinates of the point of division.
- If (1, 2), (4, y), (x, 6) and (3, 5) are the vertices of a parallelogram taken in order to find x and y.
- Find the coordinates of point A, where AB is the diameter of a circle whose centre is (2,-3) and B is (1,4).

Below are the frequently asked questions with answers about class 10 maths exercise 7.2 solutions.

**Q1: Where can I find the PDFs for NCERT solutions for Exercise 7.2, class 10 maths?**

**Ans**: You can find the NCERT solutions PDFs for coordinate geometry exercise 7.2 for class 10 in the above article.

**Q2: Name the subsections in the section formula?**

**Ans**: The two subsections in the section formula are the internal section formula and the external section formula.

**Q3: What is m:n in the section formula?**

**Ans**: When a point P(x,y) divides into two segments in the ratio of m:n. M is the ratio in the dividing line segment.

**Q4: How many questions are there in NCERT solutions for class 10, chapter 7, and exercise 7.2?**

**Ans**: There are 10 questions in NCERT solutions for class 10, maths, chapter 7, exercise 7.2.

**Q5: Are NCERT solutions for class 10, chapter 7 and exercise 7.2 by Embibe helpful for the competitive exams?**

**Ans**: Yes, NCERT solutions by Embibe for class 10, chapter, exercise 7.2 is prepared by subject matter experts by Embibe who have an in-depth knowledge of the concepts of coordinate geometry.

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I hope the above article on NCERT solutions for NCERT solutions for class 10 maths chapter 7 exercise 7.2 is helpful for the students. Download the PDFs and attempt mock tests provided by Embibe for free. For any doubts or queries, write to us in the section below for us to respond quickly.