Free Printable Trig Ratios SOHCAHTOA

1.

What equation can be used to solve for x?

a)

Sin(40°)= x/40

b)

Sin(40º)=x/19

c)

Cos(40º)=x/19

d)

Tan(40°)=19/x

2.

Find x round to the nearest tenth.

a)

46.1

b)

4.9

c)

16.4

d)

26.9

3.

Find x round to the nearest tenth.

a)

46.1

b)

4.9

c)

16.4

d)

26.9

4.

Solve for x. Round to the nearest tenth.

a)

9.8

b)

0.1

c)

0.038

d)

9.9

5.

What is opposite to A?

a)

a

b)

b

c)

c

6.

What is adjacent to A?

a)

a

b)

b

c)

c

7.

What is the ratio for Cosine?

a)

$\frac{opp}{hyp}$

b)

$\frac{opp}{adj}$

c)

$\frac{adj}{opp}$

d)

$\frac{adj}{hyp}$

8.

What is the ratio for Sine?

a)

$\frac{hyp}{opp}$

b)

$\frac{opp}{hyp}$

c)

$\frac{opp}{adj}$

d)

$\frac{adj}{opp}$

9.

What is the ratio for Tangent

a)

$\frac{opp}{hyp}$

b)

$\frac{adj}{opp}$

c)

$\frac{opp}{adj}$

d)

$\frac{hyp}{opp}$

10.

Which side is adjacent to angle x?

a)

1

b)

2

c)

3

11.

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

12.

If you are given 2 of the sides to an obtuse triangle, which trig function should you use to find the other side?

a)

sine

b)

cosine

c)

tangent

d)

You can only use trig functions on right triangles.

13.

Choose the correct ratio.

a)

A

b)

B

c)

C

d)

D

14.

Which is the correct ratio for the tangent ratio?

a)

$\frac{adjacent\ }{hypotenuse}$

b)

$\frac{opposite\ }{hypotenuse}$

c)

$\frac{adjacent\ }{opposite\ }$

d)

$\frac{opposite\ }{adjacent\ }$

15.

a)

14/48

b)

48/50

c)

14/50

d)

48/14

16.

a)

27/36

b)

27/45

c)

45/36

d)

45/27

17.

Which one is one of the easy ways to learn trigonometric ratios?

a)

Sah Coh Toa

b)

Soh Cah Toa

c)

Soh Cah Tao

d)

Soh Ceh Toa

18.

Choose the correct ratio.

a)

sin(37)=x/14

b)

cos(37)=x/14

c)

tan(37)=x/14

d)

sin(37)=14/x

19.

Which trigonometric ratio is correct?

a)

sinA= opp/adj

b)

cosA= opp/hyp

c)

tanA= opp/adj

d)

sinA= adj/opp

20.

Give the Ratio for COS X

a)

^Adjacent/_Hypotenuse

b)

^Opposite/_Adjacent

c)

^Adjacent/_Opposite

d)

^Opposite/_Hypotenuse

21.

a)

24/32

b)

32/24

c)

32/40

d)

24/40

22.

Choose the correct ratio.

a)

sin(37)=x/14

b)

cos(37)=x/14

c)

tan(37)=x/14

d)

sin(37)=14/x

23.

Choose the correct ratio.

a)

cos(33)=x/14

b)

sin(33)=x/14

c)

cos(33)=14/x

d)

sin(33)=14/x

24.

Which side is opposite angle x?

a)

1

b)

2

c)

3

25.

Which side is adjacent to angle x?

a)

1

b)

2

c)

3

Trig Ratios SOHCAHTOA

Total questions: 25

Worksheet time: 2hrs 27mins

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