Dilations and properties

What properties of a shape are preserved or not preserved after a dilation?

[rukia]

Thank You so much this helped me out so much on my test tomorrow!!!

[basheirushhgjshjevhhnzhjdn]

oof 4 years ago and only 5 commnets also this helped sooo much thx

[abeninhoo]

3 years later and just 2 other people commented lmfaoo