## 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