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.CO.C.10

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the measure of angle A?

• $50\degree$

• $60\degree$

• $78\degree$

• $74\degree$

Find x, the measure of the angle.

• 52
• 33
• 41
• 29

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

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?

•  $56\degree$  

•  $65\degree$  

•  $41\degree$  

•  $80\degree$  

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.A.3

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