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13 questions
cos(θ)=?
53
54
43
34
Find the measure of the indicated angle.
6∘
20∘
43∘
47∘
To the nearest whole degree.
66°
24°
22°
37°
Solve the right triangle. Round measures of sides to the nearest hundredth and angles to the nearest degree.
<B = 39o, AB = 11.58, AC = 7.29
<B = 39o, AB = 7.29, AC = 11.58
<B = 129o, AB = 11.58, AC = 7.29
<B = 129o, AB = 7.29, AC = 11.58
Solve the right triangle.
<A = 33.7o, <C = 56.3o, AC = 5.59
<A = 56.3o, <C = 33.7o, AC = 5.59
<A = 33.7o, <C = 56.3o, AC = 9.01
<A = 56.3o, <C = 33.7o, AC = 9.01
In this 30-60-90 triangle, what is the length of the long leg?
6√2
3√3
12
6√3
Solve for x.
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