gets.to_i.times do
	arr = gets.split().map(&:to_i).sort()
	puts arr[0]**2 + arr[1]**2 == arr[2]**2 ? "YES" :"NO"
end
# set = gets
# arr = Array.new(3)

# while line = gets do
# 	num = line.split
# 	arr[0] = num[0].to_i
# 	arr[1] = num[1].to_i
# 	arr[2] = num[2].to_i
# 	arr_s = arr.sort

# 	a = arr_s[0]**2 + arr_s[1]**2
# 	if a == arr_s[2]**2
# 		puts "YES"
# 	else
# 		puts "NO"
# 	end

# end