For an angle in standard position, which quadrant does -pi/2 lie?

Question

snowfire · Answer

Maybe I'm just too tired and missing something, but can't you convert -pi/2 into degrees and see which quadrant it is after making an angle relative to the standard angle with that?

snowfire · Answer

So -pi/2 is just -90 degrees, which lies on the negative y axis.

alekos · Answer

what do you mean by standard position?

anonymous · Answer

the diagram

snowfire · Answer

The positive x-axis represents the standard angle

alekos · Answer

so it doesnt lie in any quadrant

alekos · Answer

its at the border of the 3rd and 4th

snowfire · Answer

Guess so, but it's 4:30 am here so feel free to check my sleep-deprived work

anonymous · Answer

I'm sorry about the confusion with standard position, I'm referring to the chart with four quadrants.

the_fizicx99 · Answer

Wouldnt be at the border of the 2nd and third?I'm on my tablet don't judge my grammar lol