num = []
i = 0
roop = gets.to_i

while i < roop
  a = gets
  num = []
  num = a.split(nil)
  num = num.map{|n| n.to_i}
  num.sort!

  if(num[2]**2) == ((num[1]**2)+(num[0]**2))
    puts "YES"
  else
    puts "NO"
  end
  
  i +=1
end