Pre-Calc Trigonometry Review

Which Quadrant does the angle  $\frac{52\pi}{7}$  lie in?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Tags

CCSS.HSF.TF.A.2

If  $\sin\ \theta\ =\frac{12}{13}$  then what is  $\sec\ \theta$  ?

•  $\frac{5}{13}$  

•  $\frac{12}{5}$  

•  $\frac{5}{12}$  

•  $\frac{13}{5}$  

Tags

CCSS.HSF.TF.C.8

Which of the following ratios is represents  $\csc\ \theta$  ?

•  $\frac{hyp}{opp}$  

•  $\frac{adj}{hyp}$  

•  $\frac{opp}{hyp}$  

•  $\frac{adj}{opp}$  

Tags

CCSS.HSG.SRT.C.6

The minute hand of a clock is 12 inches long. What is the area that the hand sweeps in 25 minutes?

• 452.4 in²

• 31.4 in²

• 188.5 in²

• 1800.0 in²

Tags

CCSS.HSG.C.B.5

A right triangle has a hypotenuse with a length of 13.1 in and an interior angle of 25 degrees. What are the other side lengths of the triangle (mark both that apply)?

• 17.7 in

• 11.9 in

• 6.1 in

• 5.5 in

• 30.0 in

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Convert  $255\degree$  to radians.

•  $\frac{3\pi}{4}$  

•  $\frac{17\pi}{12}$  

•  $\frac{3\pi}{2}$  

•  $\frac{17\pi}{24}$  

Tags

CCSS.HSF.TF.A.1

What is the area of the shaded region?

• 28.3 in²

• 18.8 in²

• 9.4 in²

• 6.28 in²

Tags

CCSS.HSG.C.B.5

Which of the following radian measures is equivalent to  $750\degree$  

•  $\frac{25\pi}{6}$  

•  $\frac{5\pi}{2}$  

•  $\frac{25\pi}{12}$  

•  $\frac{5\pi}{6}$  
  

Tags

CCSS.HSF.TF.A.1

Given  $\theta=\frac{3\pi}{2},\ r=5\ feet$  , what is the length of the intercepted arc.

•  $31.4\ feet$  

•  $78.5\ feet$  

•  $58.9\ feet$  

•  $23.6\ feet$  

Tags

CCSS.HSG.C.B.5

Which of the following angles is equivalent to  $3\pi$  radians?

•  $1080\degree$  

•  $900\degree$  

•  $120\degree$  

•  $540\degree$  

Tags

CCSS.HSF.TF.A.1