SOLUTION: Triangle ABC is similar to triangle DEF if AC = 10.5 , AB = 6.5 and DE = 8, find DF ?

Algebra ->  Triangles -> SOLUTION: Triangle ABC is similar to triangle DEF if AC = 10.5 , AB = 6.5 and DE = 8, find DF ?      Log On


   

Question 353576: Triangle ABC is similar to triangle DEF if AC = 10.5 , AB = 6.5 and DE = 8, find DF ?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
HI,
*Note: Similar triangles lead to the follwoing proportion:
.
question states
DF%2F8+=+10.5%2F6.5
.
DF = 84/6.5
.
DF = 12.9