D, E, and F are the midpoints of BC, CA, and AB respectively. A dilation maps triangle ABC to triangle DEF. What is the scale factor of this dilation?
The rendering looks like AoPS style Asymptote...
It is, so it's probably AOPS CPHILL PLS DON'T ANSWER
Guest is cheating
OK.....thanks for the heads-up, hugo !!!!
no problem :)
It looks like any question from anywhere in the world to me.
Not every good question belongs to AoPS.
Guest probably is cheating. But that does not mean it is an AoPS question.
What is the scale factor of this dilation?
+1009 
