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A triangle has sides with lengths of 3 millimeters, 4 millimeters, and 5 millimeters. Is it a right triangle?
Question
A triangle has sides with lengths of 3 millimeters, 4 millimeters, and 5 millimeters. Is it a right triangle?
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Mathematics
1 year
2021-09-05T07:57:09+00:00
2021-09-05T07:57:09+00:00 1 Answers
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Answer:
yes
Step-by-step explanation:
it’s a rule that 3,4,5 is a right triangle but use pathagorean to prove
3×3 + 4×4 = 5×5
9+16 = 25