Degrees and Quadrants

Convert 150⁰ to radians

• 5π/6

• 3π/4

• 7π/6

• 2π/3

What is 7π/4 radians in degrees?

• 300

• 135

• 315

• 45

Convert the following to degrees:
-8π/5 radians

• -288⁰

• -260⁰

• -275⁰

tanθ is positive in

• the 1st and 2nd quadrants

• the 1st and 3rd quadrants

• the 1st and 4th quadrants

• the 2nd and 3rd quadrants

The terminal side of a 330° angle is in what Quadrant?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

In which quadrant would you find an angle measuring θ = -740°

• 1

• 2

• 3

• 4

In which quadrant would you find an angle measuring -740°

• 1

• 2

• 3

• 4

In which quadrant does the terminal side of -300 degrees lie?

• I

• II

• III

• IV

What is cos 60°?

• ½

• ^√3/₂

• ^√2/₂

• 1

What is sin 45°?

• 1
• ^√3/₂
• ½
• ^√2/₂