Question

help please for fan and medal

Answer 1

What can I help you with?

Answer 2

Would you just like the answer or an explanation?

Answer 3

both?

Answer 4

I think that this image should certainly help explain it easily:
http://www.geom.uiuc.edu/~dwiggins/pict16.GIF

Answer 5

alright what would be the answer then

Answer 6

http://images.slideplayer.com/23/6815449/slides/slide_2.jpg This one is even better for explanation.

Answer 7

(B) 4 & 5, check the image below, it'll serve to be very helpful for future questions like this.

Answer 8

ok thankyou!