Trigonometry/Functions/Quiz



{Match the ratio column with the trig function row +-- $$\sin\theta$$ -+- $$\cos\theta$$ --+ $$\tan\theta$$
 * type="" coef="3"}
 * $$\frac{opp}{hyp}$$ | $$\frac{adj}{hyp}$$ | $$\frac{opp}{adj}$$

{Match the ratio column with the trig function row +-- $$\csc\theta$$ -+- $$\sec\theta$$ --+ $$\cot\theta$$
 * type="" coef="3"}
 * $$\frac{hyp}{opp}$$ | $$\frac{hyp}{adj}$$ | $$\frac{adj}{opp}$$

{$$\cos\frac{\pi}{6}=\frac{\sqrt{3}}{2}$$ + TRUE. - FALSE.
 * type=""}

{$$\sin\frac{\pi}{6}=\frac{1}{2}$$ + TRUE. - FALSE.
 * type=""}

{$$\tan\frac{\pi}{6}=\frac{\sqrt{3}}{3}$$ + TRUE. - FALSE.
 * type=""}

{ What is   $$\cos\frac{\pi}{4}=$${ √2/2|sqrt2/2 (i)|sqrt(2)/2 (i) _9 }
 * type="{}"}

{ What is   $$\sin\frac{\pi}{4}=$${ √2/2|sqrt2/2 (i)|sqrt(2)/2 (i) _9 }
 * type="{}"}

{ What is   $$\tan\frac{\pi}{4}=$${ 1_9 }
 * type="{}"}

{ What is   $$\cos\frac{\pi}{3}=$${ 1/2|0.5_9 }
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{ What is   $$\sin\frac{\pi}{3}=$${ √3/2|sqrt3/2 (i)|sqrt(3)/2 (i) _9 }
 * type="{}"}

{ What is   $$\tan\frac{\pi}{3}=$${ √3|sqrt3 (i)|sqrt(3) (i) _9 }
 * type="{}"}