Trig Missing Sides and Angles

What is the ratio for Sine?

• Hyp/Opp
• Opp/Hyp
• Opp/Adj
• Adj/Opp

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the ratio for Tangent

• Opp/Adj
• Adj/Opp
• Opp/Hyp
• Hyp/Opp

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the ratio for Cosine?

• Opp/Hyp
• Opp/Adj
• Adj/Opp
• Adj/Hyp

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

When using trigonometry to find the missing angle you must use:

• the trigonometric proportion

• the inverse equation

Tags

CCSS.HSF.TF.B.7

Solve for the missing angle.

• 32°

• 44°

• 61°

• 50°

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle.

• 9.39
• 55.2
• 20.2
• 19.4

Tags

CCSS.HSG.SRT.C.8

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

Tags

CCSS.HSG.SRT.C.8

When using trigonometry to find the missing sides you must use:

• the trigonometric proportion

• the inverse equation

Tags

CCSS.HSF.TF.B.7

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find x round to the nearest tenth.

• 46.1
• 4.9
• 73.5
• 68.6

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

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.6

CCSS.HSG.SRT.C.8