8-1 trigonometry 1

What is the saying we use to remember the trig functions?

• SOH CAH TOA

• SAH COH TAO

• COH SAH TOA

• SOH COH TOH

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

Solve for the missing angle

• 50
• 0.053
• 36.9
• 95

Choose the correct ratio.

• A
• B
• C
• D

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

What is the length of the side opposite ∠X?

• 16
• 30
• 34

What is the length of the hypotenuse?

• 16
• 30
• 34