Question

Which statement must be true to prove that segment DE is parallel to segment CA?

1 : EA = 2 : DC

6 : DC = 7 : EA

7 : EA = 9 : DC

4 : DC = 1 : EA

Answer 1

Do u know what similar triangles means

Answer 2

@HELP001

Answer 3

I dont :(

Answer 4

Can you help me @sauravshakya or @experimentX

Answer 5

OK

Answer 6

Thanks :)

Answer 7

first u need to prove triangle BDE is similar to triangle BCA

Answer 8

Ok

Answer 9

So, for that two triangles tobe similar,