Question

1. If a line AB is translated in a plane to form A'B', what is true?AB = BBAA = BBA'A' = B'BAA' = BB'

Answer 1

`AA\text{'}=BB\text{'}`

Step-by-step explanation

We have that line AB is translated in a plane to form line A'B'.

When a line/figure is translated, its shape and size do not change, which means that the distance between corresponding points on the pre-image and image must remain the same.

In other words, the distance between A and A' must be equal to the distance between B and B'.

Therefore, the correct answer is:

`AA\text{'}=BB\text{'}`