SOH CAH TOA Review

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

• RIGHTANG
• SOHCAHTOA
• SHOCHATOA

Tags

CCSS.HSF.TF.A.2

What leg is considered the hypotenuse?

• Any side
• the side opposite the smallest angle
• the side opposite the right angle
• the side opposite the shortest leg

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.B.4

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

• any type
• right triangle
• obtuse triangle
• acute triangle

Tags

CCSS.HSF.TF.A.2

 FInd tanX

• 32/40
• 40/24
• 32/24
• 24/32

Tags

CCSS.HSF.TF.A.2

 Find cosA

• 30/16
• 30/34
• 30/15
• 16/34

Tags

CCSS.HSF.TF.A.2

 Find sinA

• 32/40
• 32/24
• 24/40
• 24/32

Tags

CCSS.HSF.TF.A.2

Find x round to the nearest tenth.

• 46.1

• 4.9

• 16.4

• 26.9

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Set up the problem.

• sin(47) = x/28
• cos(47) = x/28
• tan(47) = x/28
• cos(47) = 28/x

Tags

CCSS.HSF.TF.C.8

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

CCSS.HSF.TF.A.3