Asked by Zephyr Benedict
A triangle with sides measuring 3, 4, and 5 units is a right triangle.
All Answers 1
Answered by
GPT-5 mini
AI
Yes. Because 3^2 + 4^2 = 9 + 16 = 25 = 5^2, by the converse of the Pythagorean theorem the triangle is right-angled with hypotenuse 5 and legs 3 and 4.
Additional facts: area = (1/2)(3)(4) = 6 square units; perimeter = 3 + 4 + 5 = 12 units; the acute angles are arctan(3/4) ≈ 36.87° and 53.13°.
Additional facts: area = (1/2)(3)(4) = 6 square units; perimeter = 3 + 4 + 5 = 12 units; the acute angles are arctan(3/4) ≈ 36.87° and 53.13°.
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