Free Printable Trig Ratios

1.

Which is the correct ratio for the cosine ratio?

a)

$\frac{adjacent\ leg}{hypotenuse}$

b)

$\frac{opposite\ }{hypotenuse}$

c)

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

d)

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

2.

What equation can be used to find the measure of $\angle$ x?

a)

$\tan\left(\frac{3}{4}\right)$

b)

$\tan^{-1}\left(\frac{3}{4}\right)$

3.

Which is the correct ratio for the sine ratio?

a)

$\frac{adjacent\ }{hypotenuse}$

b)

$\frac{opposite\ }{hypotenuse}$

c)

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

d)

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

4.

What is $\cos A$ ?

a)

$\frac{29}{20}$

b)

$\frac{21}{29}$

c)

$\frac{20}{29}$

d)

$\frac{21}{20}$

5.

Which is the correct ratio for the tangent ratio?

a)

$\frac{adjacent\ }{hypotenuse}$

b)

$\frac{opposite\ }{hypotenuse}$

c)

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

d)

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

6.

What equation can be used to find the measure of $\angle$ y?

a)

$\cos^{-1}\left(\frac{11}{20}\right)$

b)

$\sin^{-1}\left(\frac{11}{20}\right)$

7.

What is $\tan A$ ?

a)

$\frac{29}{20}$

b)

$\frac{21}{29}$

c)

$\frac{20}{29}$

d)

$\frac{21}{20}$

8.

cos______ = $\frac{40}{50}$

a)

A

b)

B

c)

C

9.

What equation can be used to find the measure of $\angle$ x ?

a)

$\sin\left(\frac{9}{16}\right)$

b)

$\sin^{-1}\left(\frac{9}{16}\right)$

10.

$\tan\left(62\right)$ = $\frac{7}{y}$

What is the next step in solving the equation?

a)

$y\ =\ \tan\left(62\right)\times7$

b)

$y\ =\ \frac{7}{\tan\left(62\right)}$

Trig Ratios

Total questions: 10

Worksheet time: 5mins

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