Trigonometric Identities Worksheet with solution

Disclosure: Sometime I recommend books I have used in the past and were helpful me .This post may contains affiliate links that means if you purchase through link ,I will earn a commission fee at no extra cost to you .Thank you so much for your support Q.1 Prove that √sec²θ + cosec²θ = tanθ+cotθ … Read more

Proving Trigonometric identities Worksheet[With Solution]

Disclosure: Sometime I recommend books I have used in the past and were helpful me .This post may contains affiliate links that means if you purchase through link ,I will earn a commission fee at no extra cost to you .Thank you so much for support 😐 Problem: 01 Prove that: √sec²θ + cosec²θ=tanθ+cotθ Solution … Read more

Real number class 10 mcq online test with answer

Practice these MCQ and true-false questions of the real number to check your progress. Q.1 The exponent of 2 in the prime factorization of 144 (a) 4  (b) 5 (c) 6 (d)3  Answer: (a)  Q.2 If the LCM of a and 18 is 36 and the HCF of a and 18 is 2 ,then a … Read more

Finding Square root using prime factorization method

Procedure to find square root using prime factorization method  Write the prime factors of the given number  Make pairs of the equal factors  Write one factor corresponding to each pair  Multiply the obtained factors Q.1 Find the square root of 256 using the prime factorization method. Solution: 256=2×2×2×2×2×2×2×2 Make pairs  256=2×2×2×2×2×2×2×2 √256=√2×2×2×2×2×2×2×2 √256=2×2×2×2 √256=16  Q.2 … Read more

Quadratic equation worksheet with answer

Q.1 Solve the following quadratic equations by factorisation  (i) x²+6x+5=0  (ii) 9x²-3x-2=0  (iii) x²-8x+16=0 (iii) + = (v) x²+2√2x-6=0  (vi) x²-2ax+a²-b²=0  (vii) =++ Solution:  (i) We have , x²+6x+5=0  x²+5x+x+5=0  x(x+5)+(x+5)=0  (x+5)(x+1)=0  So,x=-5 or -1  (ii) We have , 9x²-3x-2=0  9x²-6x+3x-2=0  3x(3x-2)+(3x-2)=0  (3x-2)(3x+1)=0  S0, x= or (iii) We have , x²-8x+16=0 x²-4x-4x+16=0  x(x-4)-4(x-4)=0  (x-4)(x-4)=0  So,x=4  … Read more

Worksheet on degree of polynomial

In this post, you will get a worksheet based on the degree of the polynomial. Check this polynomial notes  Q.1 Write the definition of the degree of the polynomial  Solution: Degree of the polynomial: In the polynomial , the highest power of the variable in any term is called the degree of the polynomial. For … Read more