Question

http://i.imgur.com/j4BQXKf.png
Would the answer be parallel to the original line?

Answer 1

yes

Answer 2

you are correct

Answer 3

I have another question I'm struggling on I think I did an error in my math

Answer 4

http://i.imgur.com/HxS9jRL.png

Answer 5

the ration of sides are same because figures are similar:
the ration of side VR to BF is 12:4=3:1.
thus the side TM=WZ*3=7*3=21
thus a =21

Answer 6

*ratio i meant

Answer 7

I found out the C=2 and I used that to get a which is 21
but when I found out that B=15 and I used that to get a I got 35