Trig Ratios

Which is the correct ratio for the sine ratio?

Which is the correct ratio for the cosine ratio?

Which is the correct ratio for the tangent ratio?

• 9

• 40

• 41

• none

• 9

• 40

• 41

• none

What side is the hypotenuse of the triangle? 

• 9

• 40

• 41

• none

What is a common way to remember the definitions of the trig ratios?

• SAH COH TOA

• SOA COH TOA

• SOH CAH TOA

• ADJ OPP HYP

What is the length of the hypotenuse?

• 16
• 30
• 34

What is the length of the side adjacent to ∠X?

• 7
• 24
• 25

From ∠C, what side is AB?

• Adjacent
• Hypotenuse
• Opposite