Answer:
co-terminal angle is 282
angle must lie on fourth quadrant
Step-by-step explanation:
we are given
angle as
[tex]\theta=-798[/tex]
Since, we have to find co-terminal angle
and one complete rotation is 360
so, we will keep adding 360 till we get angle between 0 and 360
[tex]\theta=-798+360[/tex]
[tex]\theta=-438[/tex]
we will add 360 again
[tex]\theta=-438+360[/tex]
[tex]\theta=-78[/tex]
Since, it is negative
so, we will add 360 again
[tex]\theta=-78+360[/tex]
[tex]\theta=282[/tex]
so, co-terminal angle is 282
we can see that
this angle is greater than 270
so, angle must lie on fourth quadrant
