Find Side Length Using Trig

What is the correct ratio you would use to solve for "w"?

• sin 40 = w/28

• cos 40 = w/28

• tan 40 = w/28

• sin 40 = 28/w

Tags

CCSS.HSG.SRT.C.6

Choose the correct ratio you could use to solve for "x".

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Tags

CCSS.HSG.SRT.C.6

Use the Trig Toolkit to find the missing side length, y. Choose your answer from the dropdown menu below.

• y = 20

• y = 70

• y = 50

Tags

CCSS.HSG.SRT.C.8

Which trigonometric ratio should you use?

• Tangent Ratio

• Sine Ratio

• Cosine Ratio

• Any ratio

Tags

CCSS.HSG.SRT.C.6

Identify the trig ratio that may be used to find the marked unknown side.

Tags

CCSS.HSG.SRT.C.6

Find the value of "x" rounded to the nearest hundredth.

• 6.09

• 18.77

• 5.52

• 7.68

Tags

CCSS.HSG.SRT.C.8

Find the length of side AB.

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Tags

CCSS.HSG.SRT.C.8

What type of triangles do you use the trig ratios with?

• any type

• right triangles

• obtuse triangles

• acute triangles

What is the acronym to help you remember the ratios to use in trigonometry?

• RIGHTANG

• SOHCAHTOA

• SHOCHATOA

• SAHCOHTOA

Tags

CCSS.HSG.SRT.C.8

Which Trig function would you use to solve for x?

• Sine

• Cosine

• Tangent

Tags

CCSS.HSG.SRT.C.6