Free Printable sohcahtoa

1.

$\sin\theta\ is\ the\ ratio\ between\ _{-----}$

a)

hypotenuse and adjacent side

b)

opposite side and hypotenuse

c)

adjacent side and opposite side

d)

none of the above

2.

Which trig function would you use with this diagram?

a)

^Sin

b)

^Cos

c)

^Tan

d)

^Wha??

3.

What is the side across from the right angle called?

a)

Leg

b)

Pythagoras

c)

Hypotenuse

d)

Altitude

4.

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

5.

What is the cosine of angle P?

a)

p/q

b)

q/r

c)

p/r

d)

r/q

6.

Find cos A

a)

30/16

b)

30/34

c)

30/15

d)

16/34

7.

FInd tan X

a)

32/40

b)

40/24

c)

32/24

d)

24/32

8.

FInd tan X

a)

32/40

b)

40/24

c)

32/24

d)

24/32

9.

What does SOH stand for

a)

hypotenuse over opposite

b)

adjacent over opposite
opposite over adjacent

c)

opposite over hypotenuse

d)

adjacent over adjacent

10.

What does CAH stand for

a)

cosine is the adjective over the hypotenuse.

b)

cosine is the adjacent side over the hypotenuse side.

c)

cosine is the adjacent side over the hippopotamus.

d)

cosine is the hypotenuse side over the adjacent side.

11.

Which Trig function would you use to solve this problem?

a)

Sine

b)

Cosine

c)

Tangent

d)

Pythagorean Theorem

12.

Use a calculator to find the cos 70.

a)

.12

b)

2.7

c)

.94

d)

.34

13.

Use a calculator to find the cos 70.

a)

.12

b)

2.7

c)

.94

d)

.34

14.

Use the calculator to find tan 60

a)

.87

b)

1.7

c)

.5

d)

.11

15.

What is the side across from the right angle called?

a)

Leg

b)

Pythagoras

c)

Hypotenuse

d)

Altitude

16.

Which trig function would you use with this diagram?

a)

^Sin

b)

^Cos

c)

^Tan

d)

^Wha??

17.

We can use SOH-CAH-TOA for...

a)

Any triangle ever

b)

Non-right triangles only

c)

Right Triangles only

d)

Never

18.

Use trig ratios (SOH CAH TOA) to solve for x

a)

5.0

b)

6.1

c)

7.7

d)

6.4

19.

Find tanZ

a)

35/21

b)

21/28

c)

35/28

d)

28/21

20.

Solve for the missing distance.

a)

18.9

b)

19.5

c)

47.3

d)

27.5

21.

What is the side across from the right angle called?

a)

Leg

b)

Pythagoras

c)

Hypotenuse

d)

Altitude

22.

Which trig function would you use with this diagram?

a)

^Sin

b)

^Cos

c)

^Tan

d)

^Wha??

23.

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

24.

Which is the correct ratio?

a)

sin 28 = x/14

b)

cos 28 = x/14

c)

tan 28 = x/14

d)

tan 28 = 14/x

25.

What is the cosine of angle P?

a)

p/q

b)

q/r

c)

p/r

d)

r/q

26.

Find cos A

a)

30/16

b)

30/34

c)

30/15

d)

16/34

27.

FInd tan X

a)

32/40

b)

40/24

c)

32/24

d)

24/32

28.

What does SOH stand for

a)

hypotenuse over opposite

b)

adjacent over opposite
opposite over adjacent

c)

opposite over hypotenuse

d)

adjacent over adjacent

29.

What does CAH stand for

a)

cosine is the adjective over the hypotenuse.

b)

cosine is the adjacent side over the hypotenuse side.

c)

cosine is the adjacent side over the hippopotamus.

d)

cosine is the hypotenuse side over the adjacent side.

30.

Which Trig function would you use to solve this problem?

a)

Sine

b)

Cosine

c)

Tangent

d)

Pythagorean Theorem

31.

Use a calculator to find sin 45.

a)

.707

b)

1

c)

.809

d)

1.4

32.

Use a calculator to find the cos 70.

a)

.12

b)

2.7

c)

.94

d)

.34

33.

Use the calculator to find tan 60

a)

.87

b)

1.7

c)

.5

d)

.11

34.

Use a calculator to find cos 0

a)

4

b)

3

c)

2

d)

1

35.

Use a calculator to find sin 100

a)

.98

b)

.17

c)

-5.6

d)

.76

36.

Find cosA

a)

30/16

b)

30/34

c)

30/15

d)

16/34

37.

FInd tanX

a)

32/40

b)

40/24

c)

32/24

d)

24/32

38.

Find sinA

a)

32/40

b)

32/24

c)

24/40

d)

24/32

39.

Find cosC

a)

16/34

b)

16/30

c)

30/34

d)

34/16

40.

Find sinC

a)

21/35

b)

28/21

c)

35/28

d)

28/35

41.

Find tanZ

a)

35/21

b)

21/28

c)

35/28

d)

28/21

42.

Find the measure of the missing angle.

a)

49^o

b)

50^o

c)

41^o

d)

33^o

43.

Find x round to the nearest tenth.

a)

46.1

b)

4.9

c)

16.4

d)

26.9

44.

a)

20.35

b)

12.72

c)

14.99

d)

21.83

45.

a)

38.66

b)

36.87

c)

53.13

d)

45.71

46.

a)

44.55

b)

22.69

c)

41.66

d)

38.49

47.

We can use SOH-CAH-TOA for...

a)

Any triangle ever

b)

Non-right triangles only

c)

Right Triangles only

d)

Never

48.

a)

6.99

b)

6.33

c)

13.59

d)

7.83

49.

a)

20.35

b)

12.72

c)

14.99

d)

21.83

50.

a)

38.66

b)

36.87

c)

53.13

d)

45.71

51.

a)

57.99

b)

51.32

c)

38.68

d)

32.00

52.

a)

9.28

b)

2.87

c)

2.97

d)

8.76

53.

a)

44.55

b)

22.69

c)

41.66

d)

38.49

54.

a)

32.58

b)

57.42

c)

31.44

d)

59.02

55.

a)

6.09

b)

18.77

c)

5.52

d)

7.68

56.

a)

34.64

b)

40.00

c)

23.09

d)

38.23

57.

a)

15.41

b)

7.18

c)

14.48

d)

13.11

58.

a)

x = 105.26
y = 98.91

b)

x = 98.91
y = 105.26

c)

x = 47.19
y = 12.31

d)

x = 12.31
y = 47.31

59.

a)

39.89

b)

33.29

c)

56.71

d)

42.93

60.

a)

x = 49.69
y = 12.86

b)

x = 67.28
y = 13.91

c)

x = 53.21
y = 12.75

d)

x = 74.82
y = 22.95

61.

a)

x = 33.06
y = 56.94

b)

x = 56.94
y = 33.06

c)

x = 62.63
y = 27.37

d)

x = 27.37
y = 62.63

62.

a)

x = 17.75
y = 38.06

b)

x = 38.06
y = 17.75

c)

x = 19.58
y = 37.16

d)

x = 37.16
y = 19.58

63.

a)

x = 48.75
y = 69.63

b)

x = 69.63
y = 48.75

c)

x = 59.52
y = 60.68

d)

x = 60.68
y = 59.52

64.

a)

x = 196.06
y = 341.82

b)

x = 399.89
y = 488.17

c)

x = 341.82
y = 399.89

d)

x = 196.06
y = 399.89

65.

a)

x = 399.88
y = 488.17

b)

x = 196.06
y = 341.82

c)

x = 341.82
y = 399.89

d)

x = 196.06
y = 399.89

66.

We can use SOH-CAH-TOA for...

a)

Any triangle ever

b)

Non-right triangles only

c)

Right Triangles only

d)

Never

67.

What does CAH stand for

a)

cosine is the adjective over the hypotenuse.

b)

cosine is the adjacent side over the hypotenuse side.

c)

cosine is the adjacent side over the hippopotamus.

d)

cosine is the hypotenuse side over the adjacent side.

68.

What does SOH stand for

a)

hypotenuse over opposite

b)

adjacent over opposite
opposite over adjacent

c)

opposite over hypotenuse

d)

adjacent over adjacent

69.

What is the side across from the right angle called?

a)

Leg

b)

Pythagoras

c)

Hypotenuse

d)

Altitude

70.

Find cosA

a)

30/16

b)

30/34

c)

30/15

d)

16/34

71.

Find sinA

a)

32/40

b)

32/24

c)

24/40

d)

24/32

72.

Which trig function would you use with this diagram?

a)

^Sin

b)

^Cos

c)

^Tan

d)

^Wha??

73.

Which Trig function would you use to solve this problem?

a)

Sine

b)

Cosine

c)

Tangent

d)

Pythagorean Theorem

74.

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

75.

Find sin C

a)

21/35

b)

28/21

c)

35/28

d)

28/35

76.

Find tanZ

a)

35/21

b)

21/28

c)

35/28

d)

28/21

77.

Find x round to the nearest tenth.

a)

46.1

b)

4.9

c)

16.4

d)

26.9

78.

What is the cosine of angle P?

a)

p/q

b)

q/r

c)

p/r

d)

r/q

79.

What is the side across from the right angle called?

a)

Leg

b)

Pythagoras

c)

Hypotenuse

d)

Altitude

80.

Find the length of side w.

a)

21.4 cm

b)

18.0 cm

c)

36.5 cm

d)

43.6 cm

81.

What type of triangles do you use the trig ratios with?

a)

any type

b)

right triangle

c)

obtuse triangle

d)

acute triangle

82.

What does SOH stand for

a)

hypotenuse over opposite

b)

opposite over adjacent

c)

opposite over hypotenuse

d)

adjacent over adjacent

83.

What is the acronym to help you remember the ratios to use in trigonometry?

a)

RIGHTANG

b)

SOHCAHTOA

c)

SHOCHATOA

84.

Choose the correct ratio.

a)

sin(37)=x/14

b)

cos(37)=x/14

c)

tan(37)=x/14

d)

sin(37)=14/x

85.

If you are given the hypotenuse and an adjacent side, which trig function should you use?

a)

sine

b)

cosine

c)

tangent

d)

cotangent

86.

If you are given the opposite side and hypotenuse, which trig function should you use?

a)

sine

b)

cosine

c)

tangent

d)

cotangent

87.

Solve for x. Round to the nearest tenth.

a)

9.8

b)

0.1

c)

0.038

d)

9.9

88.

Set up an equation that could be used to solve for the variable.

a)

b)

c)

d)

89.

a)

38.66

b)

36.87

c)

53.13

d)

45.71

90.

a)

57.99

b)

51.32

c)

38.68

d)

32.00

91.

Find the measure of the missing angle.

a)

49^o

b)

50^o

c)

41^o

d)

33^o

92.

Find tangent of θ.

a)

8/12

b)

23/12

c)

8/23

d)

12/23

93.

What is the formula for Sine?

a)

Adjacent/Opposite

b)

Adjacent/Hypotenuse

c)

Opposite/Adjacent

d)

Opposite/Hypotenuse

94.

What is the formula for Cosine?

a)

Adjacent/Opposite

b)

Adjacent/Hypotenuse

c)

Opposite/Adjacent

d)

Opposite/Hypotenuse

95.

Use trig ratios (SOH CAH TOA) to solve for x

a)

5.0

b)

6.1

c)

7.7

d)

6.4

96.

Find the length of side y.

a)

22.32 cm

b)

36.5 cm

c)

76.34 cm

d)

87.76 cm

97.

Find tanZ

a)

35/21

b)

21/28

c)

35/28

d)

28/21

98.

Find the measure of the missing angle to the nearest degree.

a)

64^o

b)

26^o

c)

61^o

d)

.008^o

99.

Solve for x.

a)

24.20

b)

4.92

c)

290.4

d)

29.75

100.

Set up the problem...

a)

sin X = 41/28

b)

tan X = 41/28

c)

cos X = 28/41

d)

sin X = 28/41

101.

Find the measure of the missing angle.

a)

49^o

b)

50^o

c)

41^o

d)

33^o

102.

What is the formula for Tangent?

a)

Adjacent/Opposite

b)

Adjacent/Hypotenuse

c)

Opposite/Adjacent

d)

Opposite/Hypotenuse

103.

Find tanZ

a)

35/21

b)

21/28

c)

35/28

d)

28/21

sohcahtoa

Total questions: 103

Worksheet time: 7hrs 26mins

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