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WorksheetsSoh Cah Toah
Total questions: 15
Worksheet time: 15mins
Find the measure of the missing angle.
64o
26o
61o
.008o
Find the length of the missing side.
48 in.
52 in.
16 in.
24 in.
Find secΘ.
17/15
15/17
8/17
17/8
What is the reciprocal of sin(x)?
cos(x)
csc(x)
sec(x)
cot(x)
What is the correct ratio?
sin 40 = w/28
cos 40 = w/28
tan 40 = w/28
sin 40 = 28/w
Solve for the missing angle
.6 degrees
.9 degrees
36.9 degrees
53.1 degrees
Choose the correct ratio.
cos(33)=x/14
sin(33)=x/14
cos(33)=14/x
sin(33)=14/x
A yacht is anchored 90 feet offshore from the base of a lighthouse. The angle of elevation from the boat to the top of the lighthouse is 26 degrees. The distance between the yacht and the top of the lighthouse is about 100 feet. Which of these is nearest to the height of the lighthouse?
25 feet
45 feet
110 feet
135 feet
If you are given the two sides that are not the hypotenuse, which trig function should you use?
sine
cosine
tangent
cotangent
If you are given the opposite side and hypotenuse, which trig function should you use?
sine
cosine
tangent
cotangent
Tangent ratio represent
Opp/Hyp
Adj/Hyp
Opp/Adj
Which ratio would you use to solve for x?
Sine ratio
Cosine ratio
Tangent ratio
Which ratio would you use to solve for x?
Sine Ratio
Cosine Ratio
Tangent Ratio
tan(19˚) =
0.326
0.344
0.946
Using your calculator, find cos 25° to the nearest hundredth.
0.9
0.91
0.42
0.99
