Determine whether two figures are similar if so give the similarity ratio of the smaller figure to the larger figure

6ft,6ft,8ft
10 ft,10ft,12ft

A. Yes 3:5
B.yes 2:3
C. Yes 2:5
D. Not similar

3 answers

B. Yes 2:3
8/6 = 12/10 ???
I think not
4/3 = 6/5 ?
No, they are not equal.

8/6 can be simplified to 4/3 and 12/10 can be simplified to 6/5, but 4/3 is not equivalent to 6/5.