Trig ratios: Sine

If you are given the opposite side and hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

• 24/32
• 32/24
• 32/40
• 24/40

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

• 14/48
• 48/50
• 14/50
• 48/14

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

Choose the correct ratio.

• $\sin\left(14\right)=\frac{33}{x}$
  

• $\sin\left(33\right)=\frac{x}{14}$

• $\sin\left(33\right)=\frac{14}{x}$

From ∠C, what side is AB?

• Adjacent
• Hypotenuse
• Opposite

Tags

CCSS.HSG.SRT.C.6

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

What is the ratio for Sine?

• $\frac{hyp}{opp}$

• $\frac{opp}{hyp}$

• $\frac{opp}{adj}$

• $\frac{adj}{opp}$

Tags

CCSS.HSG.SRT.C.6

Which side is opposite angle x?

• 1
• 2
• 3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which side is the hypotenuse?

• 1
• 2
• 3

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which trig function would you use to solve for x?

• $\sin40=\frac{x}{19}$

• $\sin40=\frac{19}{x}$

• $\tan40=\frac{x}{19}$