Right triangles

How many right triangles we can construct from line segments 3,4,5,6,8,10,12,13,15,17 cm long? (Do not forget to the triangle inequality).

Correct answer:

n =  4

Step-by-step explanation:

Δ 3 4 5
Δ 5 12 13
Δ 6 8 10
Δ 8 15 17

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