Sine/Cosine/Tangent Review

Let's practice labeling sides of triangles.

• Remember the sides are either, opposite, adjacent or the Hypotenuse

Multiple Choice

Which side is adjacent to angle x?

• 1
• 2
• 3

Multiple Choice

What is the length of the side adjacent to ∠Z?

• 16
• 30
• 34

Multiple Choice

What is the length of the side opposite ∠X?

• 16
• 30
• 34

Multiple Choice

What is the length of the hypotenuse?

• 16
• 30
• 34

Multiple Choice

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

• sine
• cosine
• tangent
• cotangent

Multiple Choice

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

• sine
• cosine
• tangent
• cotangent

Multiple Choice

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

• sine
• cosine
• tangent
• cotangent

Match

Match the following

• Tan(37^o)

• Sin(37^o)

• Cos(37^o)

6/8

6/10

8/10

• 6/8

• 6/10

• 8/10

Multiple Choice

Sin(53^o)=

• 8/6

• 6/8

• 8/10

• 10/8

• 6/10

Multiple Choice

Cos(53^o)=

• 8/6

• 10/6

• 8/10

• 10/8

• 6/10

Multiple Choice

Tan(53^o)=

• 8/6

• 10/6

• 8/6

• 10/8

• 6/10

Multiple Choice

Solve for x.

• 15.1

• 14.3

• 10.9

• 22.2

• 13.0

Multiple Choice

Solve for x.

• 22.2

• 11.3

• 14.0

• 13.4

• 9.8

Multiple Choice

Solve for x.

• 43.1

• 5.1

• 14.72

• 4.5

• 45.3