Trig Quiz Retake V1

Find the value of the trig function indicated

• 
  

  $\frac{3}{4}$
  

• $\frac{3}{5}$

• $\frac{5}{4}$

• $\frac{4}{5}$

Find the value of  $\cos48\degree$  . Round to the nearest ten-thousandth.  

• 0.7431

• 0.6691

• 0.9659

• 1.1106

Find sec A if b=8, a=15

• 
  

  $\frac{15}{8}$
  

• $\frac{17}{8}$

• $\frac{17}{15}$

• $\frac{11\sqrt{15}}{45}$

Find the measure of the angle indicated. Round to the nearest tenth.

• $57.6\degree$

• $63.1\degree$

• $65.5\degree$

• $74.1\degree$

Find the measure of each side indicated. Round to the nearest tenth.

• 19

• 15.1

• 14.8

• 11.3

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle to the nearest degree.

• $45\degree$

• $35\degree$

• $22\degree$

• $55\degree$

Find the value of the trig ratio: sinZ

• 
  

  $\frac{5}{4}$
  

• $\frac{3}{5}$

• $\frac{4}{5}$

• $\frac{3}{4}$

Find the missing side. Round to the nearest tenth.

• 45.7

• 40.9

• 6.3

• 45.5

 $\frac{n-8}{6}=\frac{n}{8}$  

Solve the proportion:

• 32

• 7.65

• -5.1

• 1.27

Tags

CCSS.8.EE.C.7B

Find the missing side lengths. Leave your answers as radicals in simplest form.

• $x=3\sqrt{2},\ y=3$

• $x=\sqrt{6},y=3$

• $x=3\sqrt{2},\ y=\frac{3\sqrt{3}}{2}$

• $x=3,\ y=\sqrt{6}$