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Duplicate of Year 10 B Trigonometry Flashcards | StudBud
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Duplicate of Year 10 B Trigonometry
Duplicate of Year 10 B Trigonometry
9 terms
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10 plays
Review trigonometry ratios and inverse trigonometry functions.
Flashcards
9 cards
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Practice quiz
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Questions
9
Answers
1
x =? (two decimal places)
0.07
18.27
14.60
13.77
2
Cos (θ)=?
Opposite / Adjacent
Opposite / Hypotenuse
Adjacent / Hypotenuse
Hypotenuse / Opposite
3
θ =? (two decimal places)
36.87 degrees
38.65 degrees
36.86 degrees
38.66 degrees
4
x =? (two decimal places)
11.02
8.12
20.80
7.65
5
Sin (θ)=?
Opposite / Hypotenuse
Opposite / Adjacent
Adjacent / Hypotenuse
Hypotenuse / Opposite
6
θ =? (two decimal places)
1.00 degrees
22.62 degrees
42.71 degrees
67.38 degrees
7
I know how to find angles and sides using trigonometry.
Not quite.
I'm still learning.
I need more practise.
Too easy!
8
Find side AB, BC, and angle CBA.
AB=33.18 mi; BC=15.58 mi; Angle CBA=60 degrees
AB=33.18 mi; BC=13.76 mi; Angle CBA=62 degrees
AB=25.87 mi; BC=15.58 mi; Angle CBA=62 degrees
AB=33.18 mi; BC=15.58 mi; Angle CBA=62 degrees
9
Tangent (θ)=?
Hypotenuse / Opposite
Adjacent / Hypotenuse
Opposite / Hypotenuse
Opposite / Adjacent
