Law of Sine Quiz

Solve for AB. (Hint: consider what you need first.)

• 18 yd

• 21 yd

• 17 yd

• 28 yd

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the measure of angle A?

• $58\degree$

• $61\degree$

• $78\degree$

• $74\degree$

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the measure of angle A?

• $50\degree$

• $60\degree$

• $78\degree$

• $74\degree$

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find x, the measure of the angle.

• 52
• 33
• 41
• 29

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

The original height of the leaning tower of Pisa is 184.5 ft. At 140 ft away from the base of the tower, the angle of elevation is $59\degree.$  The tower is no longer at a right angle with the ground. What the measure of this angle now?

•  $56\degree$  

•  $65\degree$  

•  $41\degree$  

•  $80\degree$  

Tags

CCSS.HSG.SRT.C.8

Which one is the easy way to remember trigonometric ratios?

• Sah Coh Toa
• Soh Cah Toa
• Soh Cah Tao
• Soh Ceh Toa

Tags

CCSS.HSG.SRT.C.6

What is sin^-1(1/2)?

• 150
• 120
• 60
• 30

Tags

CCSS.HSF.TF.B.7

What is cos^-1(0)?

• -180
• 90
• 0
• -90

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.B.7

Identify the Law of Sines

• $\sin^2x+\cos^2x=1$

• $\frac{\sin\left(A\right)}{a}=\frac{\sin\left(B\right)}{b}=\frac{\sin\left(C\right)}{c}$

• $\sin\left(A\right)\sin\left(B\right)\sin\left(C\right)=1$

• Soh Cah Toa

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11