Free Printable Quiz #1 Math 9

1.

What is the ratio for Sine?

a)

Hyp/Opp

b)

Opp/Hyp

c)

Opp/Adj

d)

Adj/Opp

2.

What is the ratio for Cosine?

a)

Opp/Hyp

b)

Opp/Adj

c)

Adj/Opp

d)

Adj/Hyp

3.

What is the ratio for Tangent

a)

Opp/Adj

b)

Adj/Opp

c)

Opp/Hyp

d)

Hyp/Opp

4.

What leg is considered the hypotenuse?

a)

Any side

b)

the side opposite the smallest angle

c)

the side opposite the right angle

d)

the side opposite the shortest leg

5.

Find side AB?

a)

20 m

b)

5 m

c)

11.54 m

d)

8.66 m

6.

Find the measure of the missing angle.

a)

49^o

b)

50^o

c)

41^o

d)

33^o

7.

What is cos Z?

a)

18/30

b)

24/30

c)

18/24

d)

24/18

8.

Find cosC.

a)

16/34

b)

16/30

c)

30/34

d)

34/16

9.

Solve for tan C.

a)

27/36

b)

27/45

c)

45/36

d)

45/27

10.

What is sin C?

a)

14/48

b)

48/50

c)

14/50

d)

48/14

11.

Solve tan 51.

a)

1.2349

b)

.9030

c)

.9

d)

1.23

12.

Solve for cos 87.

a)

.05

b)

.569

c)

.0523

d)

.5700

13.

sin 8

a)

.2011

b)

.1987

c)

.3456

d)

.1391

14.

Find the value of tan(X).

a)

3/4

b)

4/3

c)

5/3

d)

3/5

15.

Which triangle below shows the ratio as $\sin\left(x\right)=\frac{a}{c}$ ?

a)

b)

c)

16.

Which triangle below shows the ratio as $\sin\left(x\right)=\frac{b}{c}$ ?

a)

b)

c)

17.

Which triangle below shows the ratio as $\cos\ \left(x\right)=\frac{a}{c}$ ?

a)

b)

c)

18.

If $\tan\theta\ =\ \frac{7}{24}$ , what is $\sin\theta$ ?

a)

$\frac{25}{7}$

b)

$\frac{24}{25}$

c)

$\frac{7}{25}$

d)

$\frac{24}{7}$

19.

Identify side AB, with respect to the marked angle.

a)

opposite

b)

hypotenuse

c)

linear pair

d)

adjacent

20.

Identify the trig ratio that may be used to find the marked unknown side.

a)

$Sin\ 38\degree\ =\ \frac{h}{15}$

b)

$Sin\ 38\degree\ =\ \frac{15}{h}$

c)

$Cos\ 38\degree\ =\ \frac{15}{h}$

d)

$Tan\ 38\degree=\ \frac{h}{15}$

21.

The reciprocal of the cosine is the ...

a)

Secant

b)

Cotangent

c)

AntiLog

d)

Cosecant

22.

Find the value of tan Z.
(Use the image given above)

a)

$\frac{3}{4}$

b)

$\frac{28}{21}$

c)

$\frac{4}{3}$

d)

$\frac{21}{35}$

23.

Find the value of cos C.
(Use the image given above)

a)

$\frac{8}{17}$

b)

$\frac{8}{15}$

c)

$\frac{15}{17}$

d)

$\frac{17}{8}$

24.

cot (A) = ______

a)

8/15

b)

8/17

c)

15/17

d)

15/8

25.

$CSC\ \left(A\right)\ =\ \frac{ }{ }$

a)

8/15

b)

8/17

c)

15/17

d)

17/15

26.

$SEC\ \left(C\right)\ =\ \frac{ }{ }$

a)

$\frac{17}{8}$

b)

$\frac{17}{15}$

c)

$\frac{8}{17}$

d)

$\frac{8}{15}$

27.

Calculate the indicated trigonometric ratio for the given angle. (Hint: do not use your calculator. Leave answer as a fraction.)

a)

27/50

b)

42/50

c)

27/42

d)

50/42

28.

Calculate the indicated trigonometric ratio for the given angle. (Hint: do not use your calculator. Leave answer as a fraction.)

a)

26/50

b)

37/50

c)

74/50

d)

36/50

29.

Calculate the indicated trigonometric ratio for the given angle. (Hint: do not use your calculator. Leave answer as a fraction.)

a)

5/12

b)

7/12

c)

11/12

d)

2/3

30.

Calculate the indicated trigonometric ratio for the given angle. (Hint: do not use your calculator. Leave answer as a fraction.)

a)

8/15

b)

9/13

c)

15/17

d)

17/8

31.

Calculate the indicated trigonometric ratio for the given angle. (Hint: do not use your calculator. Leave answer as a fraction.)

a)

22/45

b)

11/25

c)

45/22

d)

50/22

32.

Calculate the indicated trigonometric ratio for the given angle. (Hint: do not use your calculator. Leave answer as a fraction.)

a)

20/29

b)

21/20

c)

29/20

d)

20/21

Quiz #1 Math 9

Total questions: 32

Worksheet time: 8hrs 0mins

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