Ch. 4 Tangent Review

What side is the opposite of angle A?

• x cm

• 15 cm

• B

• AC

What side is adjacent to angle A?

• x cm

• 15 cm

• B

• AC

Simplify the fraction: 6/18

• 1/2

• 1/8

• 1/3

• 3

Set up the tangent ratio for the angle Y. SIMPLIFY the fraction!

• 5/13

• 12/5

• 5/12

• 12/13

Set up the tangent ratio for the angle Y. SIMPLIFY the fraction!

• 5/13

• 12/5

• 5/12

• 12/13

What is the tangent ratio for theta?

• tan(θ) = o/a

• tan(θ) = a/o

• tan(θ) = o/h

• tan(θ) = a/h

Solve for the the side length AC using tangent.

• 23.2

• 16.9

• 5.6

• 11.4

Solve for the x in the diagram.

• 0.02

• 4.2

• 22.5

• 15.9

Solve for a in the diagram.

• 12.3

• -3.5

• 1.3

• 7.2

Solve for the height of the flag pole using the diagram.

• -84.1

• 0.007

• 100

• 75.4