triangle inequality

19 LETTERS · STARTS WITH T

triangle inequality is a valid 19-letter word worth 31 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1R1I1A1N1G2L1E1I1N1E1Q10U1A1L1I1T1Y4

1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 0 + 1 + 1 + 1 + 10 + 1 + 1 + 1 + 1 + 1 + 4 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does triangle inequality mean?