Question

Solve using trigonometry, find missing side

Answer 1

Explanation:

1. sin 30 = x/16

x= 16 sin 30

x = 8

2. cos 60 = 22/x

x = 22/cos 60

x = 44

3. tan 45 = x/19

x = 19 tan 45

x= 19

4. tan 16 = x/13

x = 13 tan 16

x= 3.73

5. sin 54 = x/45

x = 45 sin 54

x= 36.41

6. sin 35 = z/23

z = 23 sin 35

z = 13.19