Trigonometry/Functions/Quiz

1 Match the ratio column with the trig function row

${\frac {opp}{hyp}}$	${\frac {adj}{hyp}}$	${\frac {opp}{adj}}$
			$\sin \theta$
			$\cos \theta$
			$\tan \theta$

2 Match the ratio column with the trig function row

${\frac {hyp}{opp}}$	${\frac {hyp}{adj}}$	${\frac {adj}{opp}}$
			$\csc \theta$
			$\sec \theta$
			$\cot \theta$

3 $\cos {\frac {\pi }{6}}={\frac {\sqrt {3}}{2}}$

	TRUE.
	FALSE.

4 $\sin {\frac {\pi }{6}}={\frac {1}{2}}$

	TRUE.
	FALSE.

5 $\tan {\frac {\pi }{6}}={\frac {\sqrt {3}}{3}}$

	TRUE.
	FALSE.

6

What is $\cos {\frac {\pi }{4}}=$

7

What is $\sin {\frac {\pi }{4}}=$

8

What is $\tan {\frac {\pi }{4}}=$

9

What is $\cos {\frac {\pi }{3}}=$

10

What is $\sin {\frac {\pi }{3}}=$

11

What is $\tan {\frac {\pi }{3}}=$