Application of Trig Functions

Find the trig value rounded to the nearest ten-thousandth.
Tan(42°)

• .9004

• .8123

• 88.6361

• 42

Find x

• 20

• 5.9

• 33

• 42

• 18.9
• 19.5
• 47
• 27.5

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Solve for x. 

• 38.9

• 40.2

• 45.6

• 54

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Find the measure of the missing angle.

• 49^o

• 50^o

• 41^o

• 33^o

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

• sine

• cosine

• tangent

• cotangent

Find the measure of the missing angle.

• 64^o

• 26^o

• 61^o

• .008^o