The dashed triangle is a dilation image of the solid triangle with the center at the origin. Is the dilation an enlargement or a reduction? Find the scale factor of the dilation.

Question

anonymous · Answer

http://tinypic.com/view.php?pic=11rvsk4&s=5#.VVVgIlL3anM

anonymous · Answer

http://i42.tinypic.com/11rvsk4.png

anonymous · Answer

Sorry this is the pic

anonymous · Answer

Anybody know this one???

anonymous · Answer

@Marierey this question belongs in Mathematics, and you can probably get better help over there than in the Geography section.
Try posing this question in Mathematics and tag a few people you see on the Who's Online Page.