Open App

Class 10 Exam > Class 10 Notes > Mathematics (Maths) Class 10 > RD Sharma Solutions: Coordinate Geometry (Exercise 7C)

Coordinate Geometry (Exercise 7C) RD Sharma Solutions | Mathematics (Maths) Class 10 PDF Download

Download, print and study this document offline

Please wait while the PDF view is loading

 Page 1


1. Find the area of ABC whose vertices are:
(i) 1 ,2 , 2,3 3, 4 A B and C
(ii)
5,7 , 4, 5 4,5 A B and C
(iii)
3,8 , 4,2 5, 1 A B and C
(iv) 
10, 6 , 2,5 1, 3 A B and C
Sol: 
(i) 1 ,2 , 2,3 3, 4 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
1, 2 , 2, 3 3, 4 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
1 3 4 2 4 2 3 2 3
2
1
1 3 4 2 6 3 1
2
1
7 12 3
2
1
22
2
11 .
x y y x y y x y y
sq units
(ii) 5,7 , 4, 5 4,5 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
5, 7 , 4, 5 4, 5 x y x y and x y
Page 2


1. Find the area of ABC whose vertices are:
(i) 1 ,2 , 2,3 3, 4 A B and C
(ii)
5,7 , 4, 5 4,5 A B and C
(iii)
3,8 , 4,2 5, 1 A B and C
(iv) 
10, 6 , 2,5 1, 3 A B and C
Sol: 
(i) 1 ,2 , 2,3 3, 4 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
1, 2 , 2, 3 3, 4 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
1 3 4 2 4 2 3 2 3
2
1
1 3 4 2 6 3 1
2
1
7 12 3
2
1
22
2
11 .
x y y x y y x y y
sq units
(ii) 5,7 , 4, 5 4,5 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
5, 7 , 4, 5 4, 5 x y x y and x y
 
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
5 5 5 4 5 7 4 7 5
2
1
5 10 4 2 4 12
2
1
50 8 48
2
1
106
2
53 .
x y y x y y x y y
sq units
(iii) 3,8 , 4,2 5, 1 A B and C are verticals of . ABC Then,
1 1 2 2 3 3
3, 8 , 4, 2 5, 1 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
x y y x y y x y y
1
3 2 1 4 1 8 5 8 2
2
1
3 2 1 4 9 5 6
2
1
9 36 30
2
1
75
2
37.5 . sq units
(iv)
10, 6 , 2,5 1, 3 A B and C
are the vertex of . ABC Then,
1 1 2 2 3 3
10, 6 , 2, 5 1, 3 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
10 5 3 2 3 6 1 6 5
2
x y y x y y x y y
1
10 2 2 9 1 11
2
1
20 18 11
2
Page 3


1. Find the area of ABC whose vertices are:
(i) 1 ,2 , 2,3 3, 4 A B and C
(ii)
5,7 , 4, 5 4,5 A B and C
(iii)
3,8 , 4,2 5, 1 A B and C
(iv) 
10, 6 , 2,5 1, 3 A B and C
Sol: 
(i) 1 ,2 , 2,3 3, 4 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
1, 2 , 2, 3 3, 4 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
1 3 4 2 4 2 3 2 3
2
1
1 3 4 2 6 3 1
2
1
7 12 3
2
1
22
2
11 .
x y y x y y x y y
sq units
(ii) 5,7 , 4, 5 4,5 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
5, 7 , 4, 5 4, 5 x y x y and x y
 
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
5 5 5 4 5 7 4 7 5
2
1
5 10 4 2 4 12
2
1
50 8 48
2
1
106
2
53 .
x y y x y y x y y
sq units
(iii) 3,8 , 4,2 5, 1 A B and C are verticals of . ABC Then,
1 1 2 2 3 3
3, 8 , 4, 2 5, 1 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
x y y x y y x y y
1
3 2 1 4 1 8 5 8 2
2
1
3 2 1 4 9 5 6
2
1
9 36 30
2
1
75
2
37.5 . sq units
(iv)
10, 6 , 2,5 1, 3 A B and C
are the vertex of . ABC Then,
1 1 2 2 3 3
10, 6 , 2, 5 1, 3 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
10 5 3 2 3 6 1 6 5
2
x y y x y y x y y
1
10 2 2 9 1 11
2
1
20 18 11
2
 
1
49
2
24.5 . sq units
2. Find the area of a quadrilateral ABCD whose vertices area A(3, -1), B(9, -5) C(14, 0) and
D(9, 19).
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let
1 1 2 2 3 3 4 4
, 3, 1 , , 9, 5 , , 14,0 , 9,19 A x y A B x y B C x y C and D x y D
Then,
Area of 
1 2 3 2 3 1 3 1 2
1
2
ABC x y y x y y x y y
1
3 5 0 9 0 1 14 1 5
2
1
15 9 56 25 .
2
sq units
Area of 
1 3 4 3 4 1 4 1 3
1
2
ACD x y y x y y x y y
1
3 0 19 14 19 1 9 1 0
2
1
57 280 9 107 .
2
sq units
So, the area of the quadrilateral is 25 107 132 . . sq units
3. Find the area of quadrilateral PQRS whose vertices are P(-5, -3), Q(-4,-6),R(2, -3) and
S(1,2).
Sol:
By joining P and R, we get two triangles PQR and PRS.
Let 
1 1 2 2 3 3
, 5, 3 , , 4, 6 , , 2, 3 P x y P Q x y Q R x y R and. Then 
4 4
, 1,2 S x y S
Area of 
1 2 3 2 3 1 3 1 2
1
2
PQR x y y x y y x y y
1
5 6 3 4 3 3 2 3 6
2
1 21
15 0 6 .
2 2
sq units
Page 4


1. Find the area of ABC whose vertices are:
(i) 1 ,2 , 2,3 3, 4 A B and C
(ii)
5,7 , 4, 5 4,5 A B and C
(iii)
3,8 , 4,2 5, 1 A B and C
(iv) 
10, 6 , 2,5 1, 3 A B and C
Sol: 
(i) 1 ,2 , 2,3 3, 4 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
1, 2 , 2, 3 3, 4 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
1 3 4 2 4 2 3 2 3
2
1
1 3 4 2 6 3 1
2
1
7 12 3
2
1
22
2
11 .
x y y x y y x y y
sq units
(ii) 5,7 , 4, 5 4,5 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
5, 7 , 4, 5 4, 5 x y x y and x y
 
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
5 5 5 4 5 7 4 7 5
2
1
5 10 4 2 4 12
2
1
50 8 48
2
1
106
2
53 .
x y y x y y x y y
sq units
(iii) 3,8 , 4,2 5, 1 A B and C are verticals of . ABC Then,
1 1 2 2 3 3
3, 8 , 4, 2 5, 1 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
x y y x y y x y y
1
3 2 1 4 1 8 5 8 2
2
1
3 2 1 4 9 5 6
2
1
9 36 30
2
1
75
2
37.5 . sq units
(iv)
10, 6 , 2,5 1, 3 A B and C
are the vertex of . ABC Then,
1 1 2 2 3 3
10, 6 , 2, 5 1, 3 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
10 5 3 2 3 6 1 6 5
2
x y y x y y x y y
1
10 2 2 9 1 11
2
1
20 18 11
2
 
1
49
2
24.5 . sq units
2. Find the area of a quadrilateral ABCD whose vertices area A(3, -1), B(9, -5) C(14, 0) and
D(9, 19).
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let
1 1 2 2 3 3 4 4
, 3, 1 , , 9, 5 , , 14,0 , 9,19 A x y A B x y B C x y C and D x y D
Then,
Area of 
1 2 3 2 3 1 3 1 2
1
2
ABC x y y x y y x y y
1
3 5 0 9 0 1 14 1 5
2
1
15 9 56 25 .
2
sq units
Area of 
1 3 4 3 4 1 4 1 3
1
2
ACD x y y x y y x y y
1
3 0 19 14 19 1 9 1 0
2
1
57 280 9 107 .
2
sq units
So, the area of the quadrilateral is 25 107 132 . . sq units
3. Find the area of quadrilateral PQRS whose vertices are P(-5, -3), Q(-4,-6),R(2, -3) and
S(1,2).
Sol:
By joining P and R, we get two triangles PQR and PRS.
Let 
1 1 2 2 3 3
, 5, 3 , , 4, 6 , , 2, 3 P x y P Q x y Q R x y R and. Then 
4 4
, 1,2 S x y S
Area of 
1 2 3 2 3 1 3 1 2
1
2
PQR x y y x y y x y y
1
5 6 3 4 3 3 2 3 6
2
1 21
15 0 6 .
2 2
sq units
 
Area of 
1 3 4 3 4 1 4 1 3
1
2
PRS x y y x y y x y y
1
5 3 2 2 2 3 1 3 3
2
1 35
25 10 0 .
2 2
sq units
So, the area of the quadrilateral PQRS is
21 35
28 . .
2 2
sq units sq units
4. Find the area of quadrilateral ABCD whose vertices are A(-3, -1), B(-2,-4) C(4,-1) and
D(3,4)
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let 
1 1 2 2 3 3
, 3, 1 , , 2, 4 , , 4, 1 A x y A B x y B C x y C and. Then 
4 4
, 3,4 D x y D
Area of 
1 2 3 2 3 1 3 1 2
1
2
ABC x y y x y y x y y
1
3 4 1 2 1 1 4 1 4
2
1 21
9 0 12 .
2 2
sq units
Area of 
1 3 4 3 4 1 4 1 3
1
2
ACD x y y x y y x y y
1
3 1 4 4 4 1 3 1 1
2
1 35
15 20 0 .
2 2
sq units
So, the area of the quadrilateral ABCD is
21 35
28 . .
2 2
sq units sq units
5. Find the area of quadrilateral ABCD whose vertices are A(-5, 7), B(-4, -5) C(-1,-6) and
D(4,5)
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let 
1 1 2 2 3 3
, 5,7 , , 4, 5 , , 1 , 6 A x y A B x y B C x y C and. 
4 4
, 4,5 D x y D
Then 
Page 5


1. Find the area of ABC whose vertices are:
(i) 1 ,2 , 2,3 3, 4 A B and C
(ii)
5,7 , 4, 5 4,5 A B and C
(iii)
3,8 , 4,2 5, 1 A B and C
(iv) 
10, 6 , 2,5 1, 3 A B and C
Sol: 
(i) 1 ,2 , 2,3 3, 4 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
1, 2 , 2, 3 3, 4 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
1 3 4 2 4 2 3 2 3
2
1
1 3 4 2 6 3 1
2
1
7 12 3
2
1
22
2
11 .
x y y x y y x y y
sq units
(ii) 5,7 , 4, 5 4,5 A B and C are the vertices of . ABC Then,
1 1 2 2 3 3
5, 7 , 4, 5 4, 5 x y x y and x y
 
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
5 5 5 4 5 7 4 7 5
2
1
5 10 4 2 4 12
2
1
50 8 48
2
1
106
2
53 .
x y y x y y x y y
sq units
(iii) 3,8 , 4,2 5, 1 A B and C are verticals of . ABC Then,
1 1 2 2 3 3
3, 8 , 4, 2 5, 1 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
x y y x y y x y y
1
3 2 1 4 1 8 5 8 2
2
1
3 2 1 4 9 5 6
2
1
9 36 30
2
1
75
2
37.5 . sq units
(iv)
10, 6 , 2,5 1, 3 A B and C
are the vertex of . ABC Then,
1 1 2 2 3 3
10, 6 , 2, 5 1, 3 x y x y and x y
Area of triangle ABC
1 2 3 2 3 1 3 1 2
1
2
1
10 5 3 2 3 6 1 6 5
2
x y y x y y x y y
1
10 2 2 9 1 11
2
1
20 18 11
2
 
1
49
2
24.5 . sq units
2. Find the area of a quadrilateral ABCD whose vertices area A(3, -1), B(9, -5) C(14, 0) and
D(9, 19).
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let
1 1 2 2 3 3 4 4
, 3, 1 , , 9, 5 , , 14,0 , 9,19 A x y A B x y B C x y C and D x y D
Then,
Area of 
1 2 3 2 3 1 3 1 2
1
2
ABC x y y x y y x y y
1
3 5 0 9 0 1 14 1 5
2
1
15 9 56 25 .
2
sq units
Area of 
1 3 4 3 4 1 4 1 3
1
2
ACD x y y x y y x y y
1
3 0 19 14 19 1 9 1 0
2
1
57 280 9 107 .
2
sq units
So, the area of the quadrilateral is 25 107 132 . . sq units
3. Find the area of quadrilateral PQRS whose vertices are P(-5, -3), Q(-4,-6),R(2, -3) and
S(1,2).
Sol:
By joining P and R, we get two triangles PQR and PRS.
Let 
1 1 2 2 3 3
, 5, 3 , , 4, 6 , , 2, 3 P x y P Q x y Q R x y R and. Then 
4 4
, 1,2 S x y S
Area of 
1 2 3 2 3 1 3 1 2
1
2
PQR x y y x y y x y y
1
5 6 3 4 3 3 2 3 6
2
1 21
15 0 6 .
2 2
sq units
 
Area of 
1 3 4 3 4 1 4 1 3
1
2
PRS x y y x y y x y y
1
5 3 2 2 2 3 1 3 3
2
1 35
25 10 0 .
2 2
sq units
So, the area of the quadrilateral PQRS is
21 35
28 . .
2 2
sq units sq units
4. Find the area of quadrilateral ABCD whose vertices are A(-3, -1), B(-2,-4) C(4,-1) and
D(3,4)
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let 
1 1 2 2 3 3
, 3, 1 , , 2, 4 , , 4, 1 A x y A B x y B C x y C and. Then 
4 4
, 3,4 D x y D
Area of 
1 2 3 2 3 1 3 1 2
1
2
ABC x y y x y y x y y
1
3 4 1 2 1 1 4 1 4
2
1 21
9 0 12 .
2 2
sq units
Area of 
1 3 4 3 4 1 4 1 3
1
2
ACD x y y x y y x y y
1
3 1 4 4 4 1 3 1 1
2
1 35
15 20 0 .
2 2
sq units
So, the area of the quadrilateral ABCD is
21 35
28 . .
2 2
sq units sq units
5. Find the area of quadrilateral ABCD whose vertices are A(-5, 7), B(-4, -5) C(-1,-6) and
D(4,5)
Sol:
By joining A and C, we get two triangles ABC and ACD.
Let 
1 1 2 2 3 3
, 5,7 , , 4, 5 , , 1 , 6 A x y A B x y B C x y C and. 
4 4
, 4,5 D x y D
Then 
 
Area of 
1 2 3 2 3 1 3 1 2
1
2
ABC x y y x y y x y y
1
5 5 6 4 6 7 1 7 5
2
1 35
5 52 12 .
2 2
sq units
Area of 
1 3 4 3 4 1 4 1 3
1
2
ACD x y y x y y x y y
1
5 6 5 1 5 7 4 7 6
2
1 109
55 2 52 .
2 2
sq units
So, the area of the quadrilateral ABCD is
35 109
72 .
2 2
sq units
6. Find the area of the triangle formed by joining the midpoints of the sides of the triangle
whose vertices are A(2,1) B(4,3) and C(2,5)
Sol:
The verticals of the triangle are 2,1 , 4,3 2,5 . A B and C
Coordinates of midpoint of 
1 1
2 4 1 3
, , 3, 2
2 2
AB P x y
Coordinates of midpoint of 
2 2
4 2 3 5
, , 3,4
2 2
BC Q x y
Coordinates of midpoint of 
3 3
2 2 1 5
, , 2,3
2 2
AC R x y
Now,
Area of 
2 2 3 2 3 1 3 1 2
1
2
PQR x y y x y y x y y
1
3 4 3 3 3 2 2 2 4
2
1
3 3 4 1 .
2
sq unit
Hence, the area of the quadrilateral triangle is 1 sq. unit.
7. A(7, -3), B(5,3) and C(3,-1) are the vertices of a ABC and AD is its median. Prove that
the median AD divides ABC into two triangles of equal areas.
Sol:
The vertices of the triangle are 7, 3 , 5,3 , 3, 1 . A B C

	Mathematics (Maths) Class 10 124 videos\|457 docs\|77 tests

Mathematics (Maths) Class 10

124 videos|457 docs|77 tests

Join Course for Free

Top Courses for Class 10

View all

Related Exams

Class 10

About this Document

	4.87/5 Rating
	Nov 08, 2024 Last updated

Document Description: RD Sharma Solutions: Coordinate Geometry (Exercise 7C) for Class 10 2024 is part of Mathematics (Maths) Class 10 preparation. The notes and questions for RD Sharma Solutions: Coordinate Geometry (Exercise 7C) have been prepared according to the Class 10 exam syllabus. Information about RD Sharma Solutions: Coordinate Geometry (Exercise 7C) covers topics like and RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Example, for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for RD Sharma Solutions: Coordinate Geometry (Exercise 7C).

Introduction of RD Sharma Solutions: Coordinate Geometry (Exercise 7C) in English is available as part of our Mathematics (Maths) Class 10 for Class 10 & RD Sharma Solutions: Coordinate Geometry (Exercise 7C) in Hindi for Mathematics (Maths) Class 10 course. Download more important topics related with notes, lectures and mock test series for Class 10 Exam by signing up for free. Class 10: Coordinate Geometry (Exercise 7C) RD Sharma Solutions | Mathematics (Maths) Class 10

Description

Full syllabus notes, lecture & questions for Coordinate Geometry (Exercise 7C) RD Sharma Solutions | Mathematics (Maths) Class 10 - Class 10 | Plus excerises question with solution to help you revise complete syllabus for Mathematics (Maths) Class 10 | Best notes, free PDF download

Information about RD Sharma Solutions: Coordinate Geometry (Exercise 7C)

In this doc you can find the meaning of RD Sharma Solutions: Coordinate Geometry (Exercise 7C) defined & explained in the simplest way possible. Besides explaining types of RD Sharma Solutions: Coordinate Geometry (Exercise 7C) theory, EduRev gives you an ample number of questions to practice RD Sharma Solutions: Coordinate Geometry (Exercise 7C) tests, examples and also practice Class 10 tests

	Mathematics (Maths) Class 10 124 videos\|457 docs\|77 tests

Mathematics (Maths) Class 10

124 videos|457 docs|77 tests

Join Course for Free

Download as PDF

Explore Courses for Class 10 exam

Top Courses for Class 10

Explore Courses

Signup for Free!

Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.

Start learning for Free

10M+ students study on EduRev

MCQs

Important questions

past year papers

Coordinate Geometry (Exercise 7C) RD Sharma Solutions | Mathematics (Maths) Class 10

Semester Notes

shortcuts and tricks

mock tests for examination

Extra Questions

Objective type Questions

Previous Year Questions with Solutions

study material

ppt

Free

Exam

Coordinate Geometry (Exercise 7C) RD Sharma Solutions | Mathematics (Maths) Class 10

Viva Questions

pdf

Sample Paper

practice quizzes

Coordinate Geometry (Exercise 7C) RD Sharma Solutions | Mathematics (Maths) Class 10

video lectures

Summary

;

Additional Information about RD Sharma Solutions: Coordinate Geometry (Exercise 7C) for Class 10 Preparation

RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Free PDF Download

The RD Sharma Solutions: Coordinate Geometry (Exercise 7C) is an invaluable resource that delves deep into the core of the Class 10 exam. These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective. With the help of these notes, you can grasp complex subjects quickly, revise important points easily, and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner, allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material, or toppers' notes, this PDF has got you covered. Download the RD Sharma Solutions: Coordinate Geometry (Exercise 7C) now and kickstart your journey towards success in the Class 10 exam.

Importance of RD Sharma Solutions: Coordinate Geometry (Exercise 7C)

The importance of RD Sharma Solutions: Coordinate Geometry (Exercise 7C) cannot be overstated, especially for Class 10 aspirants. This document holds the key to success in the Class 10 exam. It offers a detailed understanding of the concept, providing invaluable insights into the topic. By knowing the concepts well in advance, students can plan their preparation effectively. Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.

RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Notes

RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Notes offer in-depth insights into the specific topic to help you master it with ease. This comprehensive document covers all aspects related to RD Sharma Solutions: Coordinate Geometry (Exercise 7C). It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation. Practice papers and question papers enable you to assess your progress effectively. Additionally, the paper analysis provides valuable tips for tackling the exam strategically. Access to Toppers' notes gives you an edge in understanding complex concepts. Whether you're a beginner or aiming for advanced proficiency, RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Notes on EduRev are your ultimate resource for success.

RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Class 10 Questions

The "RD Sharma Solutions: Coordinate Geometry (Exercise 7C) Class 10 Questions" guide is a valuable resource for all aspiring students preparing for the Class 10 exam. It focuses on providing a wide range of practice questions to help students gauge their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation. The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level. Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.

Study RD Sharma Solutions: Coordinate Geometry (Exercise 7C) on the App

Students of Class 10 can study RD Sharma Solutions: Coordinate Geometry (Exercise 7C) alongwith tests & analysis from the EduRev app, which will help them while preparing for their exam. Apart from the RD Sharma Solutions: Coordinate Geometry (Exercise 7C), students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc. The EduRev App will make your learning easier as you can access it from anywhere you want. The content of RD Sharma Solutions: Coordinate Geometry (Exercise 7C) is prepared as per the latest Class 10 syllabus.

Education Revolution