Trig Ratios - Finding a Missing Side

Choose the correct ratio.

• cos(33)=x/14
• sin(33)=x/14
• cos(33)=14/x
• sin(33)=14/x

Tags

CCSS.HSG.SRT.C.6

What equation can be used to solve for x?

• Sin(40°)= x/40 
• Sin(40º)=x/19
• Cos(40º)=x/19
• Tan(40°)=19/x

Tags

CCSS.HSG.SRT.C.6

Which is the correct set up to solve for x?

• sin 24 = x / 12
• cos 24 = x / 12
• tan 24 = x / 12

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

• 9.8
• 0.1
• 0.038
• 9.9

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 24.20
• 4.92
• 290.4
• 29.75

Tags

CCSS.HSG.SRT.C.8

Which trig ratio would you use for the following?

• Sin

• Cos

• Tan

• You would not be able to use trigonometry

Tags

CCSS.HSG.SRT.C.6

What is the correct equation to solve for x ?

• $\frac{\tan46}{1}=\frac{17}{x}$

• $\frac{\sin46}{1}=\frac{x}{17}$

• $\frac{\tan46}{1}=\frac{x}{17}$

• $\frac{\cos46}{1}=\frac{x}{17}$

Answer explanation

$Use\ SohCahToa$

Tags

CCSS.HSG.SRT.C.8

Find x round to the nearest tenth.

• 46.1
• 4.9
• 73.5
• 68.6

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the missing side?

• 22.7

• 15.3

• 26.1

• 20.2

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the missing side?

• 19.4

• 35.4

• 7.4

• 26.4

Tags

CCSS.HSG.SRT.C.8