WorksheetsYear 12 Trig (MAE)
Total questions: 15
Worksheet time: 1hrs 27mins
Name
Class
Date
1.
We can use SOH-CAH-TOA for...
a)
Any triangle ever
b)
Non-right triangles only
c)
Right Triangles only
d)
Never
2.
The length across from the right angle in a triangle is called the ...........
a)
cosine
b)
tangent
c)
hypotenuse
d)
sine
3.
What is the adjacent side to <D?
a)
EF
b)
DF
c)
DE
4.
What is the green side labelled as using the starred angle as a starting point?
a)
adjacent
b)
opposite
c)
hypotenuse
5.
What is the green side labelled as from the starred angle?
a)
adjacent
b)
opposite
c)
hypotenuse
6.
What is the length of the hypotenuse?
a)
16
b)
30
c)
34
7.
What is the length of the side adjacent to ∠Z?
a)
16
b)
30
c)
34
8.
What is the ratio for Tangent
a)
Opp/Adj
b)
Adj/Opp
c)
Opp/Hyp
d)
Hyp/Opp
9.
What is the correct ratio?
a)
7/24
b)
24/7
c)
7/25
d)
24/25
10.
What is the correct ratio?
a)
9/41
b)
40/41
c)
9/40
d)
40/9
11.
What is the ratio for Sine?
a)
Hyp/Opp
b)
Opp/Hyp
c)
Opp/Adj
d)
Adj/Opp
12.
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
13.
Which is the correct applied ratio?
a)
A
b)
B
c)
C
d)
D
14.
What is the ratio for Cosine?
a)
Opp/Hyp
b)
Opp/Adj
c)
Adj/Opp
d)
Adj/Hyp
15.
What is the correct equation to solve for x?
a)
tan (45) = x/13
b)
cos (45) = x/13
c)
sin (45) = 13/x
d)
sin (45) = x/13
100 %
