Ncert maths solutions for class 10 chapter 2 Polynomials

Ncert maths solutions for class 10 chapter 2

Chapter 2 : Polynomials Ncert maths solutions for class 10 chapter 2 Polynomials , serve as an invaluable companion for students embarking on their mathematical journey. This chapter introduces students to the world of polynomials. NCERT solutions for Chapter 2 are designed to simplify the learning process and foster a genuine appreciation for the elegance … Read more

Trigonometric formulae for class 10

These are some of the basic trigonometric formulas that you will come across in class 10. They are fundamental for solving trigonometry problems and understanding the relationships between trigonometric functions.(Trigonometric formulae for class 10) Formulae for Trigonometric Ratio Perpendicular =   P Base               =   B Hypotenuse   =   H (i) (ii) … Read more

Exercise 1.2 real number class 10 ncert maths solutions

Exercise 1.2(Real numbers) Question 1: Prove that √5 is irrational. Solutions: Let us assume, that √5 is rational number.where, x and y are co-primes and y ≠ 0. i.e. √5 = x/y. ⇒ y√5= x Squaring both the sides, we get, (y√5)2 = x2 ⇒5y2 = x2……………………………….. (1) Thus, x2 is divisible by 5, so x is also divisible by 5. Let … Read more