Trigonometric Ratios

Which one is the easy way to remember trigonometric ratios?

• Sah Coh Toa

• Soh Cah Toa

• Soh Cah Tao

• Soh Ceh Toa

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

What is the ratio for Sine?

• Hyp/Opp

• Opp/Hyp

• Opp/Adj

• Adj/Opp

What is the ratio for Cosine?

• Opp/Hyp

• Opp/Adj

• Adj/Opp

• Adj/Hyp

What is the ratio for Tangent

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

What is the opposite side to <D?

• EF

• DF

• DE

What is the adjacent side to <D?

• EF

• DF

• DE

 Find side AB?

• 20 m

• 5 m

• 11.54 m

• 8.66 m