Sine, Cosine, Tan

Find the value of tan X.

• 3/4

• 4/3

• 5/3

• 3/5

Find the value of cos C.

• 29/20

• 21/20

• 20/29

• 20/21

Find the value of sin A.

• 3/4

• 5/4

• 5/3

• 4/5

Which ratio would you use to solve for x?

• sine

• cosine

• hypotenuse

• tangent

Match the following

• 6/8

• Tan(37^o)

• 6/10

• Cos(37^o)

• 8/10

• Sin(37^o)

What about tangent? Use the triangle to answer the following questions. In terms of x and y, what does tanθ equal? tanθ=​ ​ (a)   In terms of sinθ and cosθ, what does tanθ equal? tanθ=​ (b)  

• x

• y

• sinθ

• cosθ

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

• .4706

• .875

• .8824

• .5333

• sin Z

• cos Z

• tan Z

• A

• B

• C