Which of the following sets of triangles could be the lengths of the sides of a right-angled triangle?

\[7\text{ }cm,\text{ }24\text{ }cm,\text{ }26\text{ }cm\]

\[3\text{ }cm,\text{ }4\text{ }cm,\text{ }6\text{ }cm\]

\[9\text{ }cm,\text{ }16\text{ }cm,\text{ }26\text{ }cm\]

\[1.5\text{ }cm,\text{ }3.6\text{ }cm,\text{ }3.9\text{ }cm\]

Which of the following sets of triangles could be the lengths of the s

1.	Which of the following sets of triangles could be the lengths of the sides of a right-angled triangle?
A.	\[3\text{ }cm,\text{ }4\text{ }cm,\text{ }6\text{ }cm\]
B.	\[9\text{ }cm,\text{ }16\text{ }cm,\text{ }26\text{ }cm\]
C.	\[1.5\text{ }cm,\text{ }3.6\text{ }cm,\text{ }3.9\text{ }cm\]
D.	\[7\text{ }cm,\text{ }24\text{ }cm,\text{ }26\text{ }cm\]
Answer» D. \[7\text{ }cm,\text{ }24\text{ }cm,\text{ }26\text{ }cm\]

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Which of the following sets of triangles could be the lengths of the sides of a right-angled triangle?

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