WorksheetsTrig Ratios, Sides, & Angles
Total questions: 15
Worksheet time: 2hrs 51mins
Name
Class
Date
1.
Which one is the easy way to remember trigonometric ratios?
a)
Sah Coh Toa
b)
Soh Cah Toa
c)
Soh Cah Tao
d)
Soh Ceh Toa
2.
If you are given the two sides that are not the hypotenuse, which trig function should you use?
a)
sine
b)
cosine
c)
tangent
3.
If you are given the opposite side and hypotenuse, which trig function should you use?
a)
sine
b)
cosine
c)
tangent
4.
If you are given the hypotenuse and an adjacent side, which trig function should you use?
a)
sine
b)
cosine
c)
tangent
5.
a)
A
b)
B
c)
C
d)
D
6.
a)
A
b)
B
c)
C
d)
D
7.
Choose the correct ratio.
a)
cos(33)=x/14
b)
sin(33)=x/14
c)
cos(33)=14/x
d)
sin(33)=14/x
8.
Choose the correct ratio.
a)
sin(37)=x/14
b)
cos(37)=x/14
c)
tan(37)=x/14
d)
sin(37)=14/x
9.
Choose the correct ratio.
a)
cos(57)=x/20
b)
sin(57)=x/20
c)
cos(57)=20/x
d)
sin(57)=20/x
10.
Find the measure of AB.
a)
11.6
b)
6.99
c)
14.3
d)
5.7
11.
Find the length of AC.
a)
5.7
b)
15.3
c)
34.4
d)
12.8
12.
Find the measure of the missing angle.
a)
70.8
b)
19.2
c)
43.4
d)
26.2
13.
Find the measure of the missing angle.
a)
28.1
b)
61.9
c)
25.2
d)
56.1
14.
Find x round to the nearest tenth.
a)
46.1
b)
4.9
c)
73.5
d)
68.6
15.
Find the measure of the indicated angle (?) round to the nearest tenth.
a)
9.4
b)
55.2
c)
20.15
d)
19.4
100 %
