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WorksheetsSOH CAH TOA
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
What is the acronym to help you remember the ratios to use in trigonometry?
a)
RIGHTANG
b)
SOHCAHTOA
c)
SHOCHATOA
2.
What leg is considered the hypotenuse?
a)
Any side
b)
the side opposite the smallest angle
c)
the side opposite the right angle
d)
the side opposite the shortest leg
3.
What type of triangles do you use the trig ratios with?
a)
any type
b)
right triangle
c)
obtuse triangle
d)
acute triangle
4.
What does SOH stand for
a)
hypotenuse over opposite
b)
adjacent over opposite
opposite over adjacent
opposite over adjacent
c)
opposite over hypotenuse
d)
adjacent over adjacent
5.
a)
A
b)
B
c)
C
d)
D
6.
What is the ratio for cosine?
a)
H/A
b)
O/A
c)
A/H
d)
A/O
7.
What is the ratio for tangent?
a)
O/A
b)
A/O
c)
A/H
d)
O/H
8.
Set up the problem.
a)
sin(47) = x/28
b)
cos(47) = x/28
c)
tan(47) = x/28
d)
cos(47) = 28/x
9.
Which Trig function do you use?
a)
Sine
b)
Cosine
c)
Tangent
10.
What is the correct ratio?
a)
sin 40 = w/28
b)
cos 40 = w/28
c)
tan 40 = w/28
d)
sin 40 = 28/w
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