RD SHARMA Solutions for Class 11-science Maths Chapter 7 - Trigonometric Ratios of Compound Angles

Page / Exercise

Chapter 17 - Trigonometric Ratios of Compound Angles Exercise Ex. 7.2

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 1(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 1(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 1(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 1(iv)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(iv)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 2(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 2(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 2(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 2(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 2(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 2(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 3
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 3
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Chapter 5 - Trigonometric Ratios of Compound Angles Exercise Ex. 7.1

Question 34

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 34

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 19

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 19

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 32

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 32

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 33

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 33

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 1(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 1(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 1(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 1(iv)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 1(iv)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 2(a)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 2(a)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 2(b)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 2(b)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 3
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 3
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 4
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 4
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 5
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 5
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 6(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 6(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 6(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 6(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 7
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 7
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 8(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 8(i)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 8(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 8(ii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 8(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 8(iii)
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 9
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 9
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 10
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Solution 10
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 11(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 11(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 11(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 11(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 11(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 11(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 12(i)

Prove that:

Sin (60o - q) cos (30o + q) + cos (60o - q) sin (30o + q) = 1

Solution 12(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles 

Question 12(iii)

Prove that:

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles 

 

Solution 12(iii)

 

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles 

Question 12(ii)

Prove that:

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles 

 

 

Solution 12(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles 

Question 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 14(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 14(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 14(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 14(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 15(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 15(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 15(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 15(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 16(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 16(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 16(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 16(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 16(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 16(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 16(iv)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 16(iv)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 16(v)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 16(v)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 16(vi)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 16(vi)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 17(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 17(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 17(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 17(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 17(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 17(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 17(iv)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 17(iv)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 21

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 21

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 22

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 22

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 23

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 23

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 24

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 24

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 25

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 25

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 26

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 26

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 27

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 27

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles
Question 28(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 28(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 28(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 28(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 29(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 29(i)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 29(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 29(ii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 29(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 29(iii)

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 30

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 30

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 31

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 31

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Chapter 7 - Trigonometric Ratios of Compound Angles Exercise Ex. 7VSAQ

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Question 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles

Solution 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Trigonometric Ratios Of Compound Angles