Free Printable Trigonometry Quiz 1

1.

The sum of all angles of a triangle

a)

360 Degrees

b)

270 Degrees

c)

180 Degrees

d)

Unit Circle

2.

What is the length of the hypotenuse?

a)

16

b)

30

c)

34

3.

What is the ratio for Sine?

a)

Hyp/Opp

b)

Opp/Hyp

c)

Opp/Adj

d)

Adj/Opp

4.

What is the ratio for Tangent

a)

Opp/Adj

b)

Adj/Opp

c)

Opp/Hyp

d)

Hyp/Opp

5.

What is the ratio for Cosine?

a)

Opp/Hyp

b)

Opp/Adj

c)

Adj/Opp

d)

Adj/Hyp

6.

What is the correct ratio?

a)

7/24

b)

24/7

c)

7/25

d)

24/25

7.

Set up the problem so that you can solve for X.

a)

sin X = 41/28

b)

tan X = 41/28

c)

cos X = 28/41

d)

sin X = 28/41

8.

Solve for the missing angle

a)

50.5 degrees

b)

12.7 degrees

c)

36.9 degrees

d)

72.2 degrees

9.

Solve for the misssing distance

a)

18.9 meters

b)

19.5 meters

c)

47.2 meters

d)

27.5 meters

10.

Which trigonometric ratio should you use?

a)

Tangent Ratio

b)

Sine Ratio

c)

Cosine Ratio

d)

Any ratio

11.

Find h

a)

35.60

b)

35.00

c)

35.71

d)

61.03

12.

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

a)

Any triangle ever

b)

Non-right triangles only

c)

Right Triangles only

d)

Never

13.

What is the ratio for Sine?

a)

Hypotenuse/Opposite

b)

Opposite/Hypotenuse

c)

Opposite/Adjacent

d)

Adjacent/Opposite

14.

What is the ratio for Tangent

a)

Opposite/Adjacent

b)

Adjacent/Opposite

c)

Opposite/Hypotenuse

d)

Hypotenuse/Opposite

15.

What is the ratio for Cosine?

a)

Opposite/Hypotenuse

b)

Opposite/Adjacent

c)

Adjacent/Opposite

d)

Adjacent/Hypotenuse

16.

What type of triangle is the context of our study of trigonometry?

a)

right triangle

b)

isosceles triangle

c)

scalene triangle

d)

acute triangle

17.

If you are given the two sides that are NOT the hypotenuse, which trig function should you use?

a)

sine

b)

cosine

c)

tangent

d)

cotangent

18.

The length across from the right angle in a triangle is called the ...........

a)

cosine

b)

tangent

c)

hypotenuse

d)

sine

19.

What is the correct ratio set up for finding the tangent of Angle A? Remember: Tangent = opposite/adjacent

a)

20/12

b)

12/20

c)

12/16

d)

16/12

20.

What is the opposite side to <D?

a)

EF

b)

DF

c)

DE

21.

What is the opposite side to <E?

a)

EF

b)

DF

c)

DE

22.

What is the adjacent side to <D?

a)

EF

b)

DF

c)

DE

23.

cos B = ? Remember: Cosine ratio is adjacent/hypotenuse

a)

12/13

b)

12/5

c)

5/13

d)

5/12

24.

What is the green side labelled as using the starred angle as a starting point?

a)

adjacent

b)

opposite

c)

hypotenuse

25.

What is the green side labelled as from the starred angle?

a)

adjacent

b)

opposite

c)

hypotenuse

26.

From ∠C, what side is AB?

a)

Adjacent

b)

Hypotenuse

c)

Opposite

27.

What is the saying we use to remember the trig functions?

a)

SOH CAH TOA

b)

SAH COH TAO

c)

COH SAH TOA

d)

SOH COH TOH

28.

$\sin\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{opposite}$

c)

$\frac{adjacent}{hypotenuse}$

d)

$\frac{opposite}{adjacent}$

29.

$\cos\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{adjacent}$

c)

$\frac{adjacent}{hypotenuse}$

d)

$\frac{opposite}{adjacent}$

30.

$\tan\theta=$

a)

$\frac{opposite}{hypotenuse}$

b)

$\frac{hypotenuse}{adjacent}$

c)

$\frac{adjacent}{opposite}$

d)

$\frac{opposite}{adjacent}$

31.

What is the length of side x?

a)

6.57 cm

b)

7 cm

c)

7.44 cm

d)

26.33 cm

32.

Solve for the missing angle

a)

50

b)

0.053

c)

36.9

d)

95

33.

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

a)

Any triangle ever

b)

Non-right triangles only

c)

Right Triangles only

d)

Never

34.

What is the length of the hypotenuse?

a)

16

b)

30

c)

34

35.

What is the length of the side opposite ∠X?

a)

16

b)

30

c)

34

36.

What is the length of the side adjacent to ∠Z?

a)

16

b)

30

c)

34

37.

Find side BC?

a)

20 m

b)

5 m

c)

11.54 m

d)

8.66 m

38.

Solve for x.

a)

24.2

b)

4.92

c)

29.4

d)

29.7

39.

sin A = ?

a)

7/25

b)

24/25

c)

7/24

d)

25/7

40.

tan A = ?

a)

27/36

b)

36/27

c)

27/45

d)

36/45

Trigonometry Quiz 1

Total questions: 40

Worksheet time: 54mins

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