n = int(raw_input())

for i in range(n):
    a = map(int,raw_input().split())
    a.sort()
    if (a[0]**2 + a[1]**2) == a[2]**2:
        print "YES"
    else:
        print "NO" n = int(raw_input()) n int(raw_input()) int raw_input() raw_input for i in range(n):
    a = map(int,raw_input().split())
    a.sort()
    if (a[0]**2 + a[1]**2) == a[2]**2:
        print "YES"
    else:
        print "NO" i range(n) range n a = map(int,raw_input().split()) a map(int,raw_input().split()) map int raw_input().split() ().split () raw_input split a.sort() a.sort a sort if (a[0]**2 + a[1]**2) == a[2]**2:
        print "YES"
    else:
        print "NO" (a[0]**2 + a[1]**2) == a[2]**2 a[0]**2 + a[1]**2 a[0]**2 a[0] a 0 2 a[1]**2 a[1] a 1 2 a[2]**2 a[2] a 2 2 print print n = int(raw_input()) int(raw_input()) n a = map(int,raw_input().split()) map(int,raw_input().split()) a
n = int(raw_input())

for i in range(n):
    a = map(int,raw_input().split())
    a.sort()
    if (a[0]**2 + a[1]**2) == a[2]**2:
        print "YES"
    else:
        print "NO"