Which of the following is preserved under a dilation?

i. orientation

ii. parallelism

iii. distance

iv. angle measure

a. i, ii, and iv
b. i and iii
c. i, ii, iii, and iv
d. iii only

The best and most correct answer among the choices provided by the question is the first choice "I, II, and IV"

Dilation is where the polygon grows or shrinks but keeps the same overall shape. It's a little like zooming in or out on a camera. In the figure above, the polygon is a rectangle ABCD.

I hope my answer has come to your help. God bless and have a nice day ahead!

Yes. very much