Korean Learning “sorry”

If you want to say “sorry” there is alot of ways,first : (미안해) “미안해” is a casual word you may say it to your friends or someone lower age then you.Next “sorry” “죄송합니다” and 죄송해요 is same. But “합니다” is little (politer). 

Sorry for casual: 미안해   sorry for polite1:죄송합니다  sorry for polite2: 죄송해요.