Review for Unit Circle Test

• $\frac{\sqrt{5}}{3}$

• $\frac{2}{3}$

• $\frac{3\sqrt{5}}{5}$

• $\frac{\sqrt{5}}{2}$

Tags

CCSS.HSG.SRT.C.8

Given point (-1, -6), find $\csc\theta.$  

•  $\frac{-\sqrt{37}}{6}$  

•  $\frac{1}{6}$  

•  $\frac{-\sqrt{37}}{37}$  

•  $\frac{-6\sqrt{37}}{37}$  

Tags

CCSS.HSF.TF.A.2

Find the value of $\theta$ that fits the following description:

 $\sec\theta=-\sqrt{2}$  in Quadrant III.  

•  $\frac{5\pi}{4}$  

•  $\frac{7\pi}{4}$  

•  $\frac{3\pi}{4}$  

•  $\frac{9\pi}{4}$  

Tags

CCSS.HSF.TF.A.2

If  $\cos\theta=\frac{6}{7}$  and  $\theta$  is in Quadrant IV, find  $\tan\theta.$  

•  $\frac{-\sqrt{13}}{7}$  

•  $\frac{-7\sqrt{13}}{13}$  

•  $\frac{-\sqrt{13}}{6}$  

•  $\frac{\sqrt{13}}{6}$  

Tags

CCSS.HSF.TF.C.8

Choose ALL that apply. Which of the following statements are TRUE ?

• $\tan\frac{\pi}{2}=UND$

• $\cos360\degree=0$

• $\sec\frac{7\pi}{4}=\frac{\sqrt{2}}{2}$

• $\csc\frac{7\pi}{6}=-2$

Tags

CCSS.HSF.TF.A.2

Find the value(s) of $\theta$  where  $\sin\theta=\frac{-\sqrt{3}}{2}$  

•  $\frac{\pi}{4},\frac{7\pi}{4}$  

•  $\frac{\pi}{6},\frac{5\pi}{6}$  

•  $\frac{\pi}{3},\frac{2\pi}{3}$  

•  $\frac{4\pi}{3},\frac{5\pi}{3}$  

Tags

CCSS.HSF.TF.B.7

Which quadrant has the following conditions: 

 $\cot\theta>0$  and  $\sec\theta<0$  

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Tags

CCSS.HSF.TF.A.2

Find the value of the following:

 $\sec\frac{3\pi}{2}$  

• UND

• 0

• 1

• -1

Tags

CCSS.HSF.TF.A.2

Find the value of the following:

 $\sin600\degree$  

•  $\frac{-\sqrt{3}}{2}$  

•  $\frac{-1}{2}$  

•  $\frac{\sqrt{2}}{2}$  

•  $\sqrt{2}$  

Tags

CCSS.HSF.TF.A.4

Find the value of the following:

 $\csc\frac{-5\pi}{6}$  

• -2

•  $\frac{-1}{2}$  

•  $\frac{\sqrt{3}}{2}$  

•  $\frac{-\sqrt{2}}{2}$  

Tags

CCSS.HSF.TF.A.2