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Trigonometry Review Task
Trigonometry Review Task
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Answers
1
Find the value of the pronumeral using trigonometry (2 decimal places)
14.43
9.15
3.88
16.50
2
Tan(θ)=sin(θ)/cos(θ)
True
False
3
What phrase to remember the trigonometry functions
SAH-COA-TOH
SCT-OHO-HHA
SOH-CAH-TAO
SOH-CAH-TOA
4
Which is correct?
Tan(θ)=O/A
Cos(θ)=A/O
Sin(θ)=H/A
Sin(θ)=A/H
5
Find the value of the pronumeral using trigonometry (2 decimal places)
12.11
10.00
13.45
6.02
6
What is the ratio for cos(α)?
12.81/10
8/10
10/8
10/12.81
7
SOH stands for?
sin(θ)=O/H
sin(α)=O/H
sin(θ)=H/O
sin(θ)=O/A
8
What is the ratio for Sin(θ) when using this triangle?
12
16.67/12
12/12
12/16.67
9
What is the tan ratio for this triangle?
17/15
15/8
8/17
8/15
10
What is this side?
Hypotenuse
C
Adjacent
Opposite