Class 10th Math Coordinate Geometry NCERT Notes CBSE 2023
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Coordinate Geometry Class 10 Notes

Coordinate Geometry Class 10 Notes

Chapter 7 Coordinate Geometry 

NCERT notes for Math Classes 10. Chapter 7 provides answers to internal questions about coordinate geometry. In this chapter, students learn about a circle tangent to a circle and the number of tangents from a point to a circle. Notes help students understand concepts and practice questions.

Students are encouraged to carefully practice NCERT Grade 10 Mathematics Chapter 7 notes to gain a conceptual understanding of the topic. Experienced subject matter experts have prepared notes at Vidyakul to help students prepare for exams. Students can also visit Vidyakul to improve their preparation by practicing over 1920 questions from 47 different books for free. Read on to get NCERT Math notes Chapter 7.


Points to Remember

To help guide students in their exam preparations for NCERT 10th Maths Chapter 7 Coordinate Geometry, we have provided some of the important points to remember below:

  • The abscissa and ordinate of a given point are the distances of the point from y− axis and x− axis respectively.

  • The coordinates of any point on the x− axis are of the form (x, 0).

  • The coordinates of any point on the y− axis are of the form (0, y).

  • The distance between points P(x1, y1) and Q(x2, y2) is given by PQ = √(x2 − x1)2 + (y2 − y1)2

  • The distance of a point P(x, y) from the origin O (0, 0) is given by OP = √x2 +y2

Students can visit Vidyakul to get free access to all the important points for NCERT Class 10 Maths Chapter 7 Coordinate Geometry.

Topics and Sub-topics

Coordinate geometry, also known as Cartesian geometry, has many applications in real life. A pair of coordinate axes is required to determine the position of a point in a plane. The distance of a point on the y-axis is called the x-coordinate or abscissa. The distance of a point from the x-axis is called the y-coordinate or ordinate.

NCERT 10th Mathematics Chapter 7 also introduces students to concepts such as quadrilaterals, sections, and area of ​​triangles. Students can visit Vidyakul for free access to interactive 3D videos that illustrate all 10th grade math chapters and topics in a fun way.

Students can check the important topics included in NCERT Class 10 Maths Chapter 7 Coordinate Geometry in the table below:

Exercise No.

Important Topics


Distance Formula




Section Formula


Area of a Triangle


Learn more about these congruency rules in Coordinate Geometry Class 10 Notes pdf.

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Coordinate Geometry Class 10 Maths Notes Part - 1