WorksheetsTrigonometric ratios
Total questions: 8
Worksheet time: 13mins
Name
Class
Date
1.
Solve for x. Round to the nearest tenth.
a)
15.3
b)
16.6
c)
24.1
d)
24.3
2.
Choose the correct ratio.
a)
sin(37)=x/14
b)
cos(37)=x/14
c)
tan(37)=x/14
d)
sin(37)=14/x
3.
What is the correct equation to solve for x ?
a)
tan( 46 ) = 17/x
b)
sin ( 46 ) = x/17
c)
tan (46 ) = x/17
d)
cos (46) = x/17
4.
Find x round to the nearest tenth.
a)
46.1
b)
4.9
c)
73.5
d)
68.6
5.
Which side is adjacent to angle A?
a)
a
b)
b
c)
c
d)
none, angle A is the right angle
6.
What is the length of the side adjacent to angle B?
a)
5
b)
12
c)
13
d)
invalid question, angle B is the right angle
7.
What is the length of the side opposite angle A?
a)
3 in.
b)
4 in.
c)
5 in.
d)
invalid question - angle A is the right angle
8.
What is the length of the hypotenuse of the triangle shown?
a)
8
b)
15
c)
17
d)
invalid question - the triangle shown is not a right triangle
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