The 3 Basic Trig Functions

What does SOH mean?

• Opposite over Hypotenuse

• Square over Hypotenuse
• Sine over Adjacent
• Cosine over Hypotenuse

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSF.TF.A.3

What is given for PQ?

• 13cm

• 12cm

• 18cm

• 33cm

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.B.5

What are the 3 basic trigonometric functions?

• sine, cosine, and secant
• sine, cosine, and cotangent
• sine, cosine, and cosecant
• sine, cosine, and tangent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.7

What does CAH stand for?

• Cosine over Adjacent

• Adjacent over Hypotenuse

• Hypotenuse over Cosine

• Crazy Awesome Humans

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Opposite over Hypotenuse is what function?

• Sine

• Tangent

• Cosine

Tags

CCSS.HSG.SRT.C.6

CCSS.HSF.TF.A.3

What does TOA mean?

• Hypotenuse over tangent

• Adjacent over Adjacent

• Tangent

• Opposite over Adjacent

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Opposite over Adjacent is what function?

• Cosine

• Tangent

• Sine

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

Adjacent over Hypotenuse is what function?

• tangent
• secant
• cosine
• sine

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSF.TF.A.3

Find the length of side w.

• 10 cm
• 18.0 cm

• 20 cm
• 15 cm

Tags

CCSS.HSG.SRT.C.8

If you are given the opposite side and hypotenuse, which trig function should you use?

• cosine (cos)
• sine (sin)
• secant (sec)
• tangent (tan)

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8