Free Printable Trig Ratio Recap

1.

What is the correct mnemonic we use to remember the three trig identities?

a)

SHA COH TOA

b)

SOH CHO TOA

c)

SOA CAH TOH

d)

SOH CAH TOA

2.

What is the correct ratio for sinΘ?

a)

$\frac{7}{25}$

b)

$\frac{24}{25}$

c)

$\frac{7}{24}$

d)

$\frac{25}{7}$

3.

What is the correct ratio for cosΘ?

a)

$\frac{7}{25}$

b)

$\frac{24}{25}$

c)

$\frac{7}{24}$

d)

$\frac{25}{7}$

4.

What is the correct ratio for tanΘ?

a)

$\frac{7}{25}$

b)

$\frac{24}{25}$

c)

$\frac{7}{24}$

d)

$\frac{25}{7}$

5.

What is the correct ratio for cosΘ in simplified form?

a)

$\frac{12}{16}$

b)

$\frac{16}{20}$

c)

$\frac{4}{5}$

d)

$\frac{5}{3}$

6.

What is the correct ratio for tanΘ in simplified form?

a)

$\frac{12}{16}$

b)

$\frac{4}{3}$

c)

$\frac{3}{5}$

d)

$\frac{3}{4}$

7.

Identify the correct trig function to use to solve for μ.

a)

cosine

b)

sine

c)

tangent

d)

none of the above

8.

Identify the correct trig function to use to solve for μ.

a)

cosine

b)

sine

c)

tangent

d)

none of the above

9.

Identify the correct trig function to solve for β.

a)

sin

b)

cos

c)

tan

d)

none of these

10.

Identify the correct trig function to solve for β.

a)

sin

b)

cos

c)

tan

d)

none of these

Trig Ratio Recap

Total questions: 10

Worksheet time: 5mins

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