Find the missing side lengths. Leave your answer as radicals in simplest form.

[tex][tex]\color {blue} { \rule{999pt} {999999pt}} [/tex][/tex]
[tex][tex]\color {blue} { \rule{999pt} {999999pt}} [/tex][/tex]
[tex][tex]\color {blue} { \rule{999pt} {999999pt}} [/tex][/tex]