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RD SHARMA Solutions for Class 10 Mathematics Chapter 14: Coordinate geometry

Students were taught the basics of coordinate geometry in the previous academic session, precisely speaking, coordinates and axes. Chapter 14- Coordinate geometry is a continuation of this topic and involves problem-solving of a slightly higher standard. The chapter starts with the definition and explanation of the Distance formula, which is as follows- for two points, P(x1,y1) and Q(x2,y2);

Coordinate geometry

Where x1, y1, x2 and y2 are the coordinates of the respective points.

It also provides certain theorems which are derived based on the Distance formula, followed by a new method called the Section Formula, which states that 'the coordinates of the point P(x, y) which divides the line segment joining the points A(x1, y1) and B(x2, y2), internally, in the ratio m1: m2 are represented as follows:'

Coordinate geometry 2

As the definition suggests, the section formula helps us calculate the ratio at which a particular point cuts the given line segment. Furthermore, Chapter 14-Coordinate Geometry, deals with calculating the area of a triangle when the coordinates of the vertices are the only data provided to us. This can be done using a specific formula which is as follows- for a triangle ABC, with vertices A(x1,y1); B(x2,y2) and C(x3,y3), the area is represented as

Coordinate geometry 3

This chapter holds great value in the following academic sessions and has a heavy weightage based on the previous examination patterns, and hence students must understand every topic thoroughly.

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Key features of Aakash Institute’s R.D. Sharma solutions for class 10 Maths, Chapter 14-Coordinate Geometry:

  • The solutions provided by Aakash institute are well elaborated and easy to understand for the students.
  • These solutions are formulated keeping in mind the norms and marks weightage according to CBSE.
  • The solutions prepared by Aakash institute are adept in helping the students cover every topic in the chapter and experience an efficient learning process.
  • The solutions provided by Aakash institute are prepared by highly qualified officials and are sufficient for the students to secure a perfect score.
Also See
NCERT Solutions For Class 10 Maths Chapter 1 Real Numbers NCERT Solutions For Class 10 Maths Chapter 2 Polynomials NCERT Solutions For Class 10 Maths Chapter 3 Pair of Linear Equations in one Variable
NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations NCERT Solutions For Class 10 Maths Chapter 5 Arithmetic Progressions NCERT Solutions For Class 10 Maths Chapter 6 Triangles Geometry
NCERT Solutions For Class 10 Maths Chapter 7 Coordinate Geometry NCERT Solutions For Class 10 Maths Chapter 8 Introduction to Trigonometry NCERT Solutions For Class 10 Maths Chapter 9 Some Applications of Trigonometry
NCERT Solutions For Class 10 Maths Chapter 10 Circles NCERT Solutions For Class 10 Maths Chapter 11 Constructions NCERT Solutions For Class 10 Maths Chapter 12 Areas Related to Circles
NCERT Solutions For Class 10 Maths Chapter 13 Surface Areas and Volume NCERT Solutions For Class 10 Maths Chapter 14 Statistics NCERT Solutions For Class 10 Maths Chapter 15 Probability
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