what is the scale factor of the following figure which shows triangle A dilated to triangle B?

A. 8/2 = 4/1 = 4

B. 2/8=1/4= 0.25

C. 6/3=2/1=2

D. 3/6=1/2=0.5​

what is the scale factor of the following figure which shows triangle A dilated to triangle BA 82 41 4 B 2814 025C 63212D 361205 class=