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kaylin28
16.10.2019 •
Mathematics
14,17,30 feet is the triangle a right triangle?
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Ответ:
Let's work it out.
IF the triangle IS a right triangle, then
(the shortest side)² + (the medium side)² = (the longest side)²
Let's test this one:
(14)² = 196
(17)² = 289
(the shortest side)² + (the medium side)² = (196 + 289) = 485
(The longest side)² = (30)² = 900 .
900 is not the same number as 485,
so these three sides do not make a right triangle.
Ответ: