8.1 Angles and Degrees

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

If you were to draw a 250^o angle in standard position, in what quadrant would the terminal side be?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

What is the measure of the angle?

• -20^o

• -70^o

• -330^o

• 20^o

What is the measure of the angle?

• 525^o

• 75^o

• 105^o

• 615^o

What is the measure of the angle?

• 40^o

• 140^o

• 150^o

• 220^o

What is the measure of the angle?

• 400^o

• 410^o

• 310^o

• 50^o

If you drew a 684^o angle in standard position, where would the terminal side be?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

If you drew a 405^o angle in standard position, where would the terminal side lie?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

If you are writing the expression for all the coterminal angles of a 45^o and you write the expression 45 +360n, what must be said about n?

• n has to be a whole number.

• n has to be an integer.

• n has to be a real number.

• n has to be divisible be 2, 3, 4, 5, and 6

What is the expression for all the coterminal angles in the diagram below? (assume n∈Z)

• 360n + 20

• 250+ 360n

• 70 + 360n

• 20n + 360