SOLUTION: A triangle has side lengths of 9 centimeters, 12 centimeters, and 7 centimeters. Is this triangle scalene

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Question 874411: A triangle has side lengths of 9 centimeters, 12 centimeters, and 7 centimeters. Is this triangle scalene
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Yes (look up the def. of scalene).