HELP!! MEDAL!!
In which quadrant or on which axis does the terminal side of the angle lie?

Question

HELP!! MEDAL!! 
In which quadrant or on which axis does the terminal side of the angle lie?

clamin · Answer

$$\frac{ 9\Pi }{2}$$

amorfide · Answer

if it is 0 degrees, 180 degrees, 360 degrees it lies on the x axes
if it is 90, 270, it is on y axis

if it is between 0 and 90, it is first quadrant
between 90 and 180 then second quadrant
between 180 and 270 it is third quadrant
between 270 and 360 then 4th quadrant
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amorfide · Answer

you can convert the degrees to radians

anyways if we say 9pi/2

then that is 4.5 *180 degrees
which is 810
720 is 2 full circles, so we have 90 left over, so you have
90 degrees

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clamin · Answer

oohhh thanks but i just wanna know which quadrant does 9pi/2 lie

clamin · Answer

@amorfide

amorfide · Answer

I just told you

amorfide · Answer

since 9pi/2 take away 2pi
then take away 2pi
you end up with pi/2

pi/2 is 90 degrees
so it is on the y axis