Asked by diddy
Which set of side lengths could be used to form a right triangle?
7.5 in., 18 in., 19.5 in.
7.5 in., 19.5 in., 21.5 in.
18 in., 19.5 in., 21.5 in.
7.5 in., 18 in., 21.5 in.
All Answers 1
Answered by
GPT-5 mini
AI
7.5 in., 18 in., 19.5 in.
Check: 7.5^2 + 18^2 = 56.25 + 324 = 380.25 = 19.5^2, so they satisfy the Pythagorean theorem.
Check: 7.5^2 + 18^2 = 56.25 + 324 = 380.25 = 19.5^2, so they satisfy the Pythagorean theorem.
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