- Question about Rotation -

Question

anonymous · Answer

attachment

e.mccormick · Answer

OK.  It says might not touch, key is might.  This means it could still touch.  So what do you think?

anonymous · Answer

F and C?

e.mccormick · Answer

Well, I would say those, and more.  See, when it is done rotating they do not say where it will point, just that it may or may not touch the original image.

mathmath333 · Answer

If u rotate with respect to point C then point C will remain on the same place.

e.mccormick · Answer

Hmm... well...  thinking about it more... C will always touch...  So there is no way that cee can't not touch.  So it has to be one of the points where not ouching is a possibility.  That means C is out.  F can touch or not touch, so F is good, and there is one other.

anonymous · Answer

So C is out? 
E? It's not touching anything..

e.mccormick · Answer

Yah.  E.  Only E and F can do either touch or not touch.  All the others will touch at least at one point.

anonymous · Answer

Thanks for the help!! :):):)