Algebra 3 Review Trig

Convert to exact radians.

 $265^{\circ}$  

•  $\frac{53}{18}\pi$  

•  $\frac{53}{36}\pi$  

•  $\frac{53}{72}\pi$  

• 4.625

Tags

CCSS.HSF.TF.A.1

Convert to approximate radians

 $37^{\circ}$  

•  $\frac{37}{180}\pi$  

• 0.32

• 0.21

• 0.65

Tags

CCSS.HSF.TF.A.1

Convert to degrees

 $\frac{2\pi}{7}$  

•  $0.29^{\circ}$  

•  $102.9^{\degree}$  

•   $51.4^{\circ}$  

•  $0.90^{\circ}$  

Tags

CCSS.HSF.TF.A.1

Convert to degrees

 $4.26\ radians$  

•  $244.1^{\circ}$  

•  $1.4^{\circ}$  

•  $13.4^{\degree}$  

•  $255.6^{\degree}$  

Tags

CCSS.HSF.TF.A.1

Which one of the following angles is coterminal to

 $300^{\degree}$  ? 

•  $60^{\degree}$  

•  $660^{\degree}$  

•  $-80^{\degree}$  

•  $120^{\degree}$  

What is the length of the arc subtended by the indicated angle?

• 85.9

• 3.8

• 23.6

• 9.4

Tags

CCSS.HSG.C.B.5

What is the length of the arc if the angle measures

 $\frac{4\pi}{5}$  radians and the radius measures 15 mm?

• 6 mm

• 37.7 mm

• 12.7 mm

• 24.6 mm

Tags

CCSS.HSG.C.B.5

Evaluate

 $\sin56^{\degree}$  

• 0.5226

• 0.9063

• 0.5592

• 0.8290

Tags

CCSS.HSF.TF.C.8

Evaluate

 $\cos125^{\degree}$  

• -0.5736

• 0.8192

• -0.8192

• 0.7877

Tags

CCSS.HSF.TF.C.9

What is the value of

 $\tan17^{\degree}$  ?

• -0.3057

• 3.4939

• 0.3057

• -3.4939

Tags

CCSS.HSF.TF.A.2