Application of Trig Ratios

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

Sam views a deer from a height of 45 feet. The horizontal distance between the tourist and the deer is 130 feet. At what angle (x) should the tourist hold his camera to photograph the deer? Round your answer to the nearest degree.

• 19^o

• 45^o

• 71^o

• 138^o

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63.6 ft

• 1.59 ft

• 74.2 ft

• 86.9 ft

What is the length of the cable?

• 92.4 ft

• 69.3 ft

• 89.3 ft

• 46.2 ft

Solve for x.

• 14.2

• 12.2

• 10.4

• 8.7

Jordan is trying to throw a rock on top of a tree that stands 40 ft tall. Jordan is 15 ft away from the tree when he throws the rock. What angle is needed to throw to the top of the tree?

• no solution

• 69.4^o

• 76.5^o

• 66.5^o

Solve for x. Round to the nearest tenth.

• 103.5

• 4.7

• 55.0

• 23.4

Q1. What is the score?

• 1) 18/30

• A) 24/30

• 1. 18/24

• A. 24/18

Give the Ratio for SIN X

• opp/adj

• Adj/hyp

• Opp/hyp
  

• adj/opp

Use inverse trig ratios (SOH CAH TOA) to solve for the missing angle

• 33°

• 49°

• 39°

• 41°