DETERMINE IN WHICH QUADRANT AN ANGLE LIES WORKSHEET

Problem 1 :

In which quadrant does the terminal arm of each angle lie?

a) 75˚      b) 105˚     c) 225˚     d) 320˚

Solution

Problem 2 :

Sketch each angle in standard position. State the quadrant in which the terminal arm lies.

a) 36°     b) 210°      c) 315°

Solution

Problem 3 :

Without measuring, match each angle with a diagram of the angle in standard position.

a) 150°     b) 180°     c) 45°     d) 320°     e) 215°     f) 270°

Solution

Answer Key

1)

a)  it is in quadrant I.

b)  it is in quadrant II.

c)  it is in quadrant III.

d) it is in quadrant IV.

2)

a)  θ lies in quadrant I

b)  θ lies in quadrant III.

c)  θ lies in quadrant IV.

3)  

a) Option F.

b) Option C.

c) Option A.

d) Option D.

e) Option B.

f) Option E.