Question

An isometry preserves distance.
True or False?

Answer 1

@jim_thompson5910

Answer 2

According to this page

http://en.wikipedia.org/wiki/Isometry

it states that "an isometry is a distance-preserving map between metric spaces"

Examples are: translation, rotation, reflection

Answer 3

So if you apply an isometry to some pair of points, they won't get closer or further apart

Answer 4

So its true?

Answer 5

go ahead and read the link

Answer 6

ok