Test: Trigonometry - Normal

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Question 1:   What is sin 30 ?
1
1 2
3 2
0
Question 2:   What is cos 30 ?
1 2
3 2
0
3
Question 3:   Calculate: 2sin 60 cos 30
1 1 2
6
2 3
1 2
Question 4:   Find the length c :


8cm
65cm
7cm
7.5cm
Question 5:   Find the length of a :


6.53cm
7.23cm
5.51cm
6.11cm
Question 6:   Find the length of b :


3
3 3 cm
2 3
3 3 cm
Question 7:   Find the angle α :


24.44
62.96
27.03
32.15
Question 8:   Find the angle α :


28.3
67.38
32.58
61.7
Question 9:   Find the angle α :


48.59
41.41
36.87
53.13
Question 10:   Find the angle α :


24.9
22.83
66.99
65.1