## Class 10 Maths Revision Notes for Coordinate Geometry of Chapter 7 - Free PDF Download

Coordinate Geometry Class 10 Notes CBSE Maths Chapter 7 (Free PDF Download)

## FAQs on Coordinate Geometry Class 10 Notes CBSE Maths Chapter 7 (Free PDF Download)

**1. Is it beneficial to memorize all the formulae of Coordinate Geometry?**

Yes, it is highly beneficial for the students to memorize all the formulas of coordinate geometry. Learning the Chapter 7 Maths Class 10 Coordinate Geometry formulas are very helpful for students to solve the questions of this chapter in the exams accurately and efficiently.

**2. Is CBSE Class 10 Maths Coordinate Geometry scoring topic for students?**

Coordinate Geometry is considered the most simple and scoring topic. Students can easily score good grades if they get well versed with all the topics of the chapter.

**3. How to calculate the area of a triangle when coordinates at the three vertices of the triangle are given according to Revision Notes of Chapter 7 of Class 10 Maths? **

To calculate the area of a triangle with coordinates of vertices as A (x_{1}y_{1}), B (x_{2}y_{2}), and C (x_{3}y_{3}), you apply the formula = ½ [x_{1} (y_{2} - y_{3}) + x_{2} (y_{3} - y_{1}) + x_{3} (y_{1} - y_{2} )]. If the coordinates are A (1, -1), B (-4, 6), and C (-3, -5), after applying the formula, the area = ½ [1(6+5) +(-4) (-5+1) + (-3) (-1 -6)] = 24 square units.

**4. What do you understand by section formula according to Revision Notes of Chapter 7 of Class 10 Maths?**

Section formula is the formula that is used to calculate the coordinates of a point that divides a line segment in a ratio. So, if point P (x,y) divides the line segment joining A (x_{1},y_{1}) and B (x_{2},y_{2}) into the ratio m_{1}: m_{2} , then by using the section formula we calculate the coordinates of point P. The section formula = (m_{1} x_{2} + m_{2} x_{1} / m_{1}+ m_{2}, m_{1} y_{2} + m_{2} y_{1} / m_{1}+ m_{2}).

**5. Is the optional exercise important for Coordinate Geometry of Class 10 Maths?**

Exercise 7.4 has been added as an optional exercise in the CBSE Chapter 7 of Class 10 Maths. Exercise 7.4 being an optional exercise means that it is not significant for examination. Although to get the idea of the coordinate geometry chapter, all students must attempt to solve questions in these exercises. Practising will help you in brushing up on your knowledge and making sure that you are able to solve any question from this chapter.

**6. How to prepare for Chapter 7 of Class 10 Maths?**

For an effective preparation of CBSE Chapter 7 of Class 10 Maths, you should first focus on completing the exercises from the NCERT textbook along with examples and then initiate solving questions from other prescribed books. You can use Vedantu’s NCERT Solutions for Chapter 7 of Class 10 Maths to get hold of fully solved sums. To revise, use Vedantu’s Revision Notes of Chapter 7 of Class 10 Maths for a summarized version of the chapter with all important examples and formulas.

**7. Is Class 10 Maths Chapter 7 scoring?**

All the chapters including Chapter 7 (Coordinate Geometry) in Class 10 Maths are extremely scoring. The correct method of study and study material can help you in scoring high in your Class 10 Maths paper. To score full marks in questions from this chapter, you should thoroughly practice NCERT exercise questions and examples. Your exam preparation is incomplete without revision and for that, you should use the best Vedantu’s Revision Notes of Chapter 7 of Class 10 Maths available on Vedantu. These solutions are available at free of cost on the Vedantu website(vedantu.com) and mobile app as well.