# RD SHARMA Solutions for Class 11-science Maths Chapter 9 - Trigonometric Ratios of Multiple and Submultiple Angles

Page / Exercise

Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
Solution 14

Solution 15

Solution 16

Solution 17

Solution 18

Solution 19

Solution 20

Solution 21

Solution 22

Solution 23

Solution 24

Solution 26

Solution 27

Solution 28(i)

Solution 28(ii)

Solution 29

Solution 30(i)

Solution 30(ii)

Solution 30(iii)

Solution 32

Solution 33

Solution 34

Solution 36

Solution 37

Solution 38(i)

Solution 38(ii)

Solution 39

Solution 40

Solution 41

Solution 42

Solution 43

Solution 41

Solution 44

Solution 45

Solution 25

Solution 31

Solution 35

Solution 1
Solution 2

Solution 3
Solution 4
Solution 5

Solution 6
Solution 7

Solution 8
Solution 9
Solution 10
Solution 11

Solution 1
Solution 2
Solution 3
Solution 4

Solution 5
Solution 6

Solution 7
Solution 8
Solution 9
Solution 10

## Chapter 9 - Trigonometric Ratios of Multiple and Submultiple Angles Exercise Ex. 9VSAQ

Solution 1

Solution 2

Solution 3

Solution 4

Solution 5

Solution 6

Solution 7

Solution 8

Solution 9

Solution 10

Solution 11

Solution 12

Solution 13

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