Q 1 (ii & iii), Ex 8.2 – Trigonometry – Chapter 8 – Maths Class 10th – NCERT
Q 1 (iv & v), Ex 8.2 – Trigonometry – Chapter 8 – Maths Class 10th – NCERT
Q 2 (i & ii), Ex 8.2 – Trigonometry – Chapter 8 – Maths Class 10th – NCERT
Q 2 (iii & iv), Ex 8.2 – Trigonometry – Chapter 8 – Maths Class 10th – NCERT
Q 3, Ex 8.2 – Trigonometry – Chapter 8 – Maths Class 10th – NCERT
Q 4, Ex 8.2 – Trigonometry – Chapter 8 – Maths Class 10th – NCERT
Example 10(iii) & Example 11, Trigonometry, R.D Sharma, Class 10th Maths
Example 12, Trigonometry, R.D Sharma, Class 10th Maths
Example 16, Trigonometry R.D Sharma, Maths Class 10th
Example 21, Trigonometry (R.D. Sharma Maths Class 10th)
Example 23, Trigonometry, R.D Sharma, Maths Class 10th
Q 17, Ex 5.2, Trigonometry, R.D Sharma, CBSE Class 10th Maths
Q 24, Ex 5.2, Trigonometry, R.D Sharma, Class 10th Maths
Q 26, Ex 5.2, Trigonometry, R.D Sharma, Class 10th Maths
Q 29, Ex 5.2, Trigonometry, R.D Sharma, Class 10th Maths
Q 39, Ex 5.2, Trigonometry, R.D Sharma, Maths Class 10th