Find the Unknown Side Length

What equation can be used to solve for x?

• Sin(40°)= x/40 

• Sin(40º)=x/19

• Cos(40º)=x/19

• Tan(40°)=19/x

Find the measurement of the missing side indicated

• 4.39

• 3.21

• 2.19

• 2.05

Solve for the misssing distance

• 18.9

• 19.5

• 47

• 27.5

Solve for x.

• 50.7

• 50.1

• 60.7

• 61.0

Which trig ratio would you use for the following?

• Sin

• Cos

• Tan

• You would not be able to use trigonometry

What is the length of the hypotenuse side?

• 8

• 15

• 17

What is the length of the adjacent side?

• 8

• 15

• 17

What is the length of the opposite side?

• 8

• 15

• 17

Identify the trig ratio that may be used to find the marked unknown side.

Identify the trig ratio that may be used to find the marked unknown side.