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Which set of measurements could be the side lengths of a right triangle?

A: 10cm, 12cm, 16cm.
B: 20cm, 21cm, 29cm.
C: 30cm, 32cm, 42cm.
D: 40cm, 42cm, 56cm.
I need help and NOW

1 Answer

4 votes

Answer:

a

Explanation:

User Antuanette
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