Quiz-Trig Basics-SOHCAHTOA

Which is the correct ratio for cos A?

•  $\frac{\text{4}}{\text{5}}$  

•  $\frac{4}{3}$  

•  $\frac{3}{5}$  

•  $\frac{3}{4}$  

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which is the correct ratio for tan A?

•  $\frac{\text{4}}{\text{5}}$  

•  $\frac{4}{3}$  

•  $\frac{3}{5}$  

•  $\frac{3}{4}$  

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the formula for Sine?

• Adjacent/Opposite

• Adjacent/Hypotenuse

• Opposite/Adjacent

• Opposite/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the formula for Cosine?

• Adjacent/Opposite

• Adjacent/Hypotenuse

• Opposite/Adjacent

• Opposite/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find tangent of θ.

• 8/12

• 23/12

• 8/23

• 12/23

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

 Find tanZ

• 35/21
• 21/28
• 35/28
• 28/21

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Solve for x.

• 24.20
• 4.92
• 290.4
• 29.75

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.TF.B.7

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.8