Advanced Math Test #2

Which quadrant is -150^o in?

• I
• II
• III
• IV

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

CCSS.HSF.TF.C.8

700^o is coterminal with which of the following?

• -340^o
• -20^o
• -280^o
• 180^o

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

Find an angle coterminal with an angle which measures 11π ∕ 3.

• 17 π / 3
• 4π ∕ 3
• π ∕ 3
• 8π ∕ 3

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

What is the reference angle for 240°?

• 60°

• 30°

• 45°

• 210°

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.8

• A

• B

• C

• D

Tags

CCSS.7.G.B.5

Determine the the measure of the three other angles in standard position, 0°<θ<360°, that have a reference angle of 75° .

• 105°, 255°, 285°
• 75°, 150°, 225°
• 150°, 225°, 300°
• 135°, 210°, 285°

What is $\cos\theta$  if  $\tan\theta=\frac{3}{4}$  ?

•  $\frac{3}{5}$  

•  $4$  

•  $3$  

•  $\frac{4}{5}$  

If $\cos\theta<0$ and  $\cot\theta=\frac{-2}{3}$  , what is  $\sin\theta$  ?

•  $\frac{3\sqrt{13}}{13}$  

•  $-\frac{3\sqrt{13}}{13}$  

•  $\frac{2\sqrt{13}}{13}$  

•  $-\frac{2\sqrt{13}}{13}$  

Identify the point on the unit circle corresponding to an angle of  $150\degree$  in standard position.

•  $\left(-\sqrt{3},\ -\frac{\sqrt{3}}{2}\right)$  

•  $\left(\frac{-\sqrt{3}}{2},\frac{1}{2}\right)$  

•  $\left(\frac{1}{2},\frac{-\sqrt{3}}{2}\right)$  

•  $\left(\frac{1}{2},-\sqrt{3}\right)$  

Which point on the unit circle corresponds to  $\csc\theta=-\sqrt{2}$  ?

•  $\left(\frac{-\sqrt{2}}{2},\frac{\sqrt{2}}{2}\right)$  

•  $\left(\frac{-\sqrt{3}}{2},\frac{1}{2}\right)$  

•  $\left(\frac{1}{2},\frac{\sqrt{3}}{2}\right)$  

•  $\left(\frac{\sqrt{2}}{2},\frac{-\sqrt{2}}{2}\right)$  

Tags

CCSS.HSF.TF.A.2