Radians - Unit Cirlce 5B even

Change 200° to radians in terms of π.

• 17π/9

• 10π/9

• 5π/9

• 5π/3

Change 340° to radians in terms of π.

• 17π/9

• 10π/9

• 5π/9

• 5π/3

Change 8π/5 to degrees.

• 288^°

• 300°

• 225°

• 450°

Change 15π/9 to degrees.

• 288^°

• 300°

• 225°

• 450°

Determine the exact value of cos (π/3)

• 1/2

• -1/2

• 0

• ^-√2/2

Determine the exact value of sin (7π/6)

• 1/2

• -1/2

• 0

• ^-√2/2

Determine the exact value of tan (π)

• 1/2

• -1/2

• 0

• ^-√2/2

Determine the exact value of cos (3π/4)

• 1/2

• -1/2

• 0

• ^-√2/2

Determine the exact value of sin (3π)

• 1/2

• -1/2

• 0

• ^-√2/2

Determine the exact value of tan (2π/3)

• √3

• -√3

• √2/2

• ^-√2/2