If ef = 6 and fg = 3, which of the following statements are enough to prove that triangles efi and gfh are similar?
2ft = 3fh
points e, f, and g are collinear
lines el and hg are parallel

it would open into a square depending on the type of envelope i’m not sure about the second part

- (2, -7)

- lines r and s and lines t and u must be parallel

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer