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Year 9 Trigonometry 2b Flashcards | StudBud
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Year 9 Trigonometry 2b
Year 9 Trigonometry 2b
12 terms
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Right-angled trigonometry. Inverse functions.
Flashcards
12 cards
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Practice quiz
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Questions
12
Answers
1
Calculate the size of the missing angle.
25.4
24.6
23.2
2
Calculate the length of x.
44.7
35
49.5
3
Calculate the length of x.
18.8
15.8
14.3
4
Calculate the size of the missing angle.
30
26.6
60.0
5
Calculate the length of x.
66.0
67.5
59.1
6
Calculate the size of the missing angle.
23.6
24.0
25.4
7
Calculate the length of x.
41.1
38.3
29.1
8
Calculate the size of the missing angle.
57.0
48.0
49.5
9
Calculate the size of the missing angle.
45.3
44.7
35.4
10
Calculate the size of the missing angle.
15.0
14.4
14.9
11
Calculate the size of the missing angle.
26.2
28.9
25.8
12
Calculate the size of the missing angle.
72.2
17.8
46.4
