Question 1203354
<font color=black size=3>
Answer: <font color=red size=4>20 degrees</font>


Explanation


The angle -1060 is not between 0 and 360.


We need to add 360 to it repeatedly until we get inside this interval.


-1060+360 = -700
-700+360 = -340
-340+360 = 20


Or you can do this slight shortcut
-1060+3*360 = 20


Therefore, angles -1060 degrees and 20 degrees are coterminal. 
They point in the same direction.


Because we ended up with a result in the interval 0 < x < 90, we don't need to do any more adjustments to get the reference angle. 
This reference angle is in the first quadrant.
If we ended up in another quadrant, then we'd have to do a slight adjustment to it. 


20 degrees is the final answer.
</font>