4.1-4.3 Review

Which one is the easy way to remember trigonometric ratios?

• Sah Coh Toa
• Soh Cah Toa
• Soh Cah Tao
• Soh Ceh Toa

Tags

CCSS.HSG.SRT.C.6

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

• sine
• cosine
• tangent

Tags

CCSS.HSG.SRT.C.6

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

• sine
• cosine
• tangent

Tags

CCSS.HSG.SRT.C.6

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine
• cosine
• tangent

Tags

CCSS.HSG.SRT.C.6

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

The reciprocal of sine is

• cosine or cos

• secant or sec

• cosecant or csc

• arcsin or $\sin^{-1}$

Tags

CCSS.HSF.TF.A.2

The reciprocal of cosine is

• sine or sin

• secant or sec

• cosecant or csc

• arccos or $\cos^{-1}$

Tags

CCSS.HSF.TF.A.2

The reciprocal of tangent is

• secant or sec

• cosecant or csc

• cotangent or cot

• arctan or $\tan^{-1}$

Tags

CCSS.HSF.TF.A.2