NCERT Solutions for Class 10 Maths Chapter 7 Exercise 7.2

For Class 10 Maths Exercise 7.2, focus on mastering the section formula, which is crucial for dividing line segments in given ratios. This concept is frequently tested in exams, so it’s essential to understand how to apply the section formula in both internal and external division cases. Start by solving problems where you divide a line segment into simple ratios, then gradually move on to more complex ratios and scenarios involving midpoints. Make sure to understand the logic behind the formula and why it works.

In exam preparation, practice solving problems that involve real-life situations, such as finding the location of a point that divides a road or a path in a specific ratio. This will not only make the section formula easier to remember but also enhance your problem-solving ability. Visualization is key here as well, so sketch diagrams whenever possible to clarify the placement of points and their coordinates.

Get here class X math ex. 7.2 solution in Hindi also. NCERT Solutions and Offline Apps are available for Gujrat Board (GSEB), CBSE Board, MP Board, UP Board, Uttarakhand, Bihar Board and other boards who are following NCERT Books 2024-25 for their course based on Latest CBSE Curriculum with MCQ and case based questions.

NCERT Solutions for Class 10 Maths Chapter 7 Exercise 7.2 in English & Hindi medium or View in Video Format updated for academic year 2024-25. This exercise is based on sections formula as well as distance formula. Move Class 10 Maths Chapter 7 main page for other exercises to download or online study.

1. To solve a riddle a girl is asked to join the three points A(7, 5), B(2, 3) and C(6, –7) with a sketch pen. After joining these points a triangle is obtained by her.
What type of triangle is it? What values are depicted in the question?
2. The coordinates of the houses of Mona and Nishi are (7, 3) and (4, –3) respectively. The coordinates of their school are (2, 2). If they both start for school at the same time in the morning and reaches at the same time, who walks fast?
3. If a point A(0,2) is equidistant from the points B(3,p) and C(p,5) then find value of p and the length of AB.

1. What is the ordinate of any point on x-axis?
2. What is the distance of point (3, –4) from y-axis?
3. Find the values of a and b if the points A(–2, 1), B(a,b) and C(4, –1) are collinear and a – b = 1.
4. What is the abscissa of any point on y-axis?
5. What is the distance of point (3, 2) from x-axis?
6. A teacher asked three students to stand to form a triangle at the points P (–1, 3), Q (1, –1) and R (5, 1). Suddenly a fourth boy came and shows his interest in participating the activity. She asked him to stand at point mid way between Q and R. What is his distance from P.

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