RD Sharma Class-10

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Class 10 RD Sharma Solutions - Chapter 11 Constructions - Exercise 11.2 | Set 2

Last Updated: 23 July 2025

In Chapter 11 of Class 10 RD Sharma, we delve into the topic of "Constructions" where students learn the practical aspects of geometry by drawing various geometric figures...read more

Class 10 RD Sharma Solutions - Chapter 11 Constructions - Exercise 11.2 | Set 1

Last Updated: 10 February 2023

Question 1. Construct a triangle of sides 4 cm, 5 cm, and 6 cm and then a triangle similar to it whose sides are (2/3) of the corresponding sides of it.Solution:Follow the...read more

Class 10 RD Sharma Mathematics Solutions - Chapter 4 Triangles - Exercise 4.6 | Set 2

Last Updated: 23 July 2025

Chapter 4 of RD Sharma's Class 10 mathematics book focuses on "Triangles" which is a fundamental concept in the geometry. This chapter deals with the various properties an...read more

Class 10 RD Sharma Solutions - Chapter 2 Polynomials - Exercise 2.3

Last Updated: 23 July 2025

Chapter 2 of RD Sharma's Class 10 Mathematics book delves into the polynomials a fundamental algebraic concept. This chapter introduces polynomials, their types and their ...read more

Class 10 RD Sharma Solutions - Chapter 4 Triangles - Exercise 4.6 | Set 1

Last Updated: 23 July 2025

This exercise contains questions regarding the similarity of triangles. Questions in this exercise are based on the concepts of properties of two similar triangles. The RD...read more

Class 10 RD Sharma Solutions - Chapter 14 Coordinate Geometry - Exercise 14.3 | Set 3

Last Updated: 25 October 2024

Exercise 14.3 Set 3 of RD Sharma Class 10 Mathematics further expands upon the principles of Coordinate Geometry, focusing on advanced applications of area calculations in...read more

Class 10 RD Sharma Solutions - Chapter 14 Coordinate Geometry - Exercise 14.3 | Set 2

Last Updated: 23 July 2025

The Coordinate Geometry is a crucial chapter in Class 10 Mathematics offering a blend of algebra and geometry. It provides students with the tools to analyze geometric sha...read more

Class 10 RD Sharma Solutions - Chapter 14 Coordinate Geometry - Exercise 14.5 | Set 3

Last Updated: 23 July 2025

Coordinate Geometry, also known as Analytic Geometry, is a branch of the mathematics that studies geometric properties and spatial relations using coordinate systems. This...read more

Class 10 RD Sharma Solutions - Chapter 14 Coordinate Geometry - Exercise 14.3 | Set 1

Last Updated: 25 October 2024

Chapter 14 of RD Sharma Class 10 Mathematics delves into the fascinating world of Coordinate Geometry, with Exercise 14.3 specifically focusing on the concepts of area of ...read more

Class 10 RD Sharma Solutions - Chapter 14 Coordinate Geometry - Exercise 14.5 | Set 2

Last Updated: 16 May 2021

Question 12. Prove that the points (a, b), (a1, b1) and (a – a1, b – b1) are collinear if ab1 = a1b.Solution:As we know that 3 points are collinear is the area of the tria...read more

Class 10 RD Sharma Solutions - Chapter 11 Constructions - Exercise 11.1

Last Updated: 16 May 2021

Question 1. Determine a point that divides a line segment of length 12 cm internally in the ratio 2 : 3. Also, justify your construction.Solution:Steps of construction:Ste...read more

Class 10 RD Sharma Solutions - Chapter 8 Quadratic Equations - Exercise 8.6 | Set 2

Last Updated: 16 May 2021

Question 11. If – 5 is a root of the quadratic equation 2x² + px – 15 = 0 and the quadratic equation p(x² + x) + k = 0 has equal-roots, find the value of k.Solution:2x² + ...read more

Class 10 RD Sharma Solutions - Chapter 14 Coordinate Geometry - Exercise 14.5 | Set 1

Last Updated: 16 May 2021

Question 1. Find the area of a triangle whose vertices are:(i) (6, 3), (-3, 5) and (4, -2)Solution:Let us assume ABC is a triangle whose vertices are A(6, 3), B(-3, 5) and...read more

Class 10 RD Sharma Solutions - Chapter 8 Quadratic Equations - Exercise 8.6 | Set 1

Last Updated: 16 May 2021

Question 1. Determine the nature of the roots of following quadratic equations :(i) 2x² – 3x + 5 = 0(ii) 2x² – 6x + 3 = 0(iii) 3/5 x² – 2/3 x + 1 = 0(iv) 3x² – 4√3 x + 4 =...read more

Class 10 RD Sharma Solutions - Chapter 6 Trigonometric Identities - Exercise 6.1 | Set 1

Last Updated: 30 April 2021

Prove the following trigonometric identities:Question 1. (1 – cos2 A) cosec2 A = 1Solution:We have,L.H.S. = (1 – cos2 A) cosec2 ABy using the identity, sin2 A + cos2 A = 1...read more

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