Understanding and measuring angles

 $\frac{25\pi}{9}$   

• I

• II

• III

• IV

• Quadrantal Angle

Which quadrant does the terminal side of 400 degrees end up in?

• 1

• 2

• 3

• 4

In which quadrant is the following angle located (terminal side)?

 $\frac{10\pi}{3}$ 

• I

• II

• III

• IV

What is the referance angle of290?

• 20

• -70

• 70

• -20

What are the negative and positive coterminal angles of 240°?

• 540°, -120°

• 600°, -120°

• 425°, -240°

• 120°, -135°

If you draw a -190^o angle in standard position, in what quadrant would the terminal side be?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Find the measure of the red angle.

• $-330\degree$

• $-150\degree$

• $-160\degree$

• $-120\degree$

Which of the following degree measures is represented by this diagram?

• $135\degree$

• $85\degree$

• $210\degree$

• $-220\degree$