SOH CAH TOA

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

• RIGHTANG
• SOHCAHTOA
• SHOCHATOA

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CCSS.HSG.SRT.C.8

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

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CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

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

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

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CCSS.HSG.SRT.C.6

 FInd tanX

• 32/40
• 40/24
• 32/24
• 24/32

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CCSS.HSG.SRT.C.6

 Find cosA

• 30/16
• 30/34
• 30/15
• 16/34

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CCSS.HSG.SRT.C.6

 Find sinA

• 32/40
• 32/24
• 24/40
• 24/32

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CCSS.HSG.SRT.C.6

 Find cosC

• 16/34
• 16/30
• 30/34
• 34/16

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CCSS.HSG.SRT.C.6

 Find sinC

• 21/35
• 28/21
• 35/28
• 28/35

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CCSS.HSG.SRT.C.6

Find x round to the nearest tenth.

• 46.1

• 4.9

• 16.4

• 26.9

Tags

CCSS.HSG.SRT.C.8

Which Trig function do you use?

• Sine
• Cosine
• Tangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8