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10S1 Maths quiz 29.01.21 Flashcards | StudBud
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10S1 Maths quiz 29.01.21
10S1 Maths quiz 29.01.21
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Basic info about Yr 10 Trigonometry
Flashcards
39 cards
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Practice quiz
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Questions
39
Answers
1
The H in this triangle is on the _________ side
Adjacent
Opposite
Hypotenuse
2
The 15 in this triangle is on the _________ side
Hypotenuse
Adjacent
Opposite
3
The 7 in side is _________ to angle B
Adjacent
Hypotenuse
Opposite
4
tan Theta = ?
b over a
b over c
c over a
c over b
5
Which of the following functions would be used to find the missing angle?
tan
sin
cos
6
What does Trigonometry mean?
Trigger happy
Metre Triangle
Try save
Triangle measurement
7
Which trig ratio is opposite over hypotenuse?
sin
pes
tan
cos
8
Which is the odd one out?
North-West
South-West
East-West
South-East
9
Which is the odd one out?
pes
sin
cos
tan
10
Which of the following functions would be used to find the missing angle?
cos
tan
sin
11
What can you use to remember the trig ratios?
LIPSAPSOK
CEHTENSOH
INSSAHCAN
SOHCAHTOA
12
cos a = ?
H over B
B over H
A over H
H over A
13
Which is the odd one out?
Branch
Adjacent
Hypotenuse
Opposite
14
The tan function is which of the following?
Adjacent over Hypotenuse
Opposite over Adjacent
Opposite over Hypotenuse
15
What is the bearing of North-West?
2250
0450
1350
3150
16
An angle of depression is a measure looking __ ?
Down
Up
Across
Sideways
17
What is the trig ratio for tan?
opposite over adjacent
adjacent over opposite
hypotenuse over opposite
adjacent over hypotenuse
18
What is the bearing of North-East?
2250
0450
3600
1350
19
cos 25 = ?
b over 8
c over 8
8 over b
8 over c
20
Which of the following functions would be used to find the missing angle?
sin
tan
cos
21
t =
38tan20
20tan38
20cos38
20sin38
22
Which side is opposite the given angle?
Isosceles
Hypotenuse
Opposite
Adjacent
23
The sin function is which of the following?
Adjacent over Hypotenuse
Opposite over Hypotenuse
Opposite over Adjacent
24
Which side is
next to
the given angle?
Hypotenuse
Scalene
Adjacent
Opposite
25
The a in this triangle is on the _________ side
Adjacent
Opposite
Hypotenuse
26
Which of the following functions would be used to find the missing angle?
tan
sin
cos
27
The tree is on the _________ side to 40
Adjacent
Hypotenuse
Opposite
28
The 5 is the _________ side
Adjacent
Opposite
Hypotenuse
29
An angle of elevation is a measure looking ____ ?
Sideways
Up
Down
Across
30
Which side is opposite the right angle?
Adjacent
Opposite
Branch
Hypotenuse
31
Which of the following functions would be used to find angle X?
tan
cos
sin
32
Which could you use to find the size of an angle?
tan
sin
sin-1
cos
33
The cos function is which of the following?
Adjacent over Hypotenuse
Opposite over Hypotenuse
Opposite over Adjacent
34
What is the bearing of West?
00
1800
2700
900
35
What can you use to find your direction?
Bearhug
Bearsing
Bearrug
Bearing
36
Which trig ratio is adjacent over hypotenuse?
sin
tan
cos
pes
37
The number 3 in this triangle is the _____________ side
opposite
hypotenuse
adjacent
38
Starting from the top, the order of the compass rose is ............ ?
North, West, South, East
North, East, South, West
South, East, West, North
East, South, West, North
39
The side 12 is the _________ side to angle 52
Adjacent
Hypotenuse
Opposite
