Choose the point on the terminal side of -45°.

Question

anonymous · Answer

(-3, -3) 

 (4, -4) 

 (5, 5) 

 (-2, 2)

armyrangers · Answer

What quadrant is a -45° in

anonymous · Answer

Quad 2?

armyrangers · Answer

Ok so if it is in quad 2 witch point/points are in quad2

anonymous · Answer

Ugh I just don't understand

armyrangers · Answer

What don't you understand

anonymous · Answer

Is it asking me to chose a point that makes a 45 degree angle?

armyrangers · Answer

You are looking for a point that falls on the terminal side of the -45° angle

anonymous · Answer

How do I do that

anonymous · Answer

would I plug it in to a calculator?

armyrangers · Answer

Hold on I am going to draw you a picture

armyrangers · Answer

|dw:1405272228623:dw|

anonymous · Answer

So it would be Quad 1?

armyrangers · Answer

Well seeing how your angle in negative I would believe that it would be in quad2

anonymous · Answer

right, that's what I initially thought.  im not understanding this

anonymous · Answer

If the angle theta is in the 2nd quadrant, then the reference angle is 180° - theta.

armyrangers · Answer

Ok well to me the only answer that makes sense to me is (4,-4) cause it is the only point that makes a 45° angle and it will be on the terminal side

anonymous · Answer

Okay, thank you

armyrangers · Answer

I mean the only one that makes a -45° angle