The Sine and Cosine Ratios

What is the ratio for cosine?

• H/A
• O/A
• A/H
• A/O

What is the cosine of angle P?

• p/q
• q/r
• p/r
• r/q

From ∠C, what side is AB?

• Adjacent
• Hypotenuse
• Opposite

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

• sine
• cosine
• tangent
• cotangent

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

• sine
• cosine
• tangent
• cotangent

• 14/48
• 48/50
• 14/50
• 48/14

What is the cos(T)?

• 7/24
• 7/25
• 24/25
• 25/24

What is the tan(T)?

• 7/24
• 7/25
• 24/25
• 25/7

What is the tan(C)?

• 7/24
• 7/25
• 25/24
• 24/7

What is the sin(T)?

• 7/24
• 7/25
• 24/25
• 25/7