Free Printable Unit 3B Quiz #2 Review

1.

What side length is opposite of angle C?

(a)

2.

What side length is adjacent to angle C?

(a)

3.

What side length is the hypotenuse?

(a)

4.

What “word” is the trick to remembering the trigonometric ratios?

a)

Soa Coh Tah

b)

Sao Cho Tha

c)

Sah Coa Toh

d)

Soh Cah Toa

5.

Find sinZ.

a)

$\frac{3}{4}$

b)

$\frac{3}{5}$

c)

$\frac{4}{5}$

d)

$\frac{4}{3}$

6.

Find sinA.

a)

$\frac{3}{4}$

b)

$\frac{4}{5}$

c)

$\frac{3}{5}$

d)

$\frac{5}{4}$

7.

Find cosA.

a)

$\frac{15}{17}$

b)

$\frac{8}{17}$

c)

$\frac{8}{15}$

d)

$\frac{17}{15}$

8.

Find cosC.

a)

$\frac{4}{5}$

b)

$\frac{3}{4}$

c)

$\frac{3}{5}$

d)

$\frac{4}{3}$

9.

Find tanX.

a)

$\frac{12}{13}$

b)

$\frac{12}{5}$

c)

$\frac{5}{12}$

d)

$\frac{5}{13}$

10.

Find tanC.

a)

$\frac{12}{5}$

b)

$\frac{5}{13}$

c)

$\frac{12}{13}$

d)

$\frac{5}{12}$

11.

Find sinX.

a)

$\frac{5}{3}$

b)

28

c)

$\frac{4}{5}$

d)

$\frac{3}{5}$

12.

Find cosX .

a)

$\frac{4}{5}$

b)

$\frac{3}{4}$

c)

$\frac{3}{5}$

d)

28

13.

Find tanX.

a)

28

b)

$\frac{3}{4}$

c)

$\frac{3}{5}$

d)

$\frac{4}{5}$

14.

Find sinZ.

a)

28

b)

$\frac{3}{5}$

c)

$\frac{4}{5}$

d)

$\frac{4}{3}$

15.

Find cosZ.

a)

$\frac{3}{5}$

b)

$\frac{4}{5}$

c)

28

d)

$\frac{3}{4}$

16.

Find tanZ.

a)

$\frac{3}{5}$

b)

$\frac{3}{4}$

c)

$\frac{5}{3}$

d)

$\frac{4}{3}$

17.

If cos78° ≈ 0.21, what is the other trigonometric

ratio that you know?

a)

sin78

b)

sin12

c)

sin102

d)

cos12

18.

11) In ∆XYZ, ∡Y is the right angle. If sinX = $\frac{5}{6}$ , what is

the other trigonometric ratio that you know?

a)

cosY

b)

sinY

c)

cosZ

d)

cosX

19.

Find tanX if sinX = $\frac{15}{17}$ .

a)

$\frac{8}{17}$

b)

$\frac{8}{15}$

c)

$\frac{15}{8}$

d)

8

20.

Find tanX, if cos X = $\frac{21}{29}$ .

a)

$\frac{20}{29}$

b)

$\frac{20}{21}$

c)

20

d)

$\frac{29}{20}$

21.