Question

state the quadrant of the angle 1220

Answer 1

As you likely know, one full circle is 360 degrees.

There are several full circles in the angle 1220 degrees. My suggestion is that you divide 360 into 1220 and keep only the remainder. The angle measured by that remainder has the same end point as does the given angle 1220 degrees.

Graph that angle. In which Quadrant does it lie?

Answer 2

but in our book that's not look like this is the example in our book -905=720+180+5, quadrant IV