EM-1418
Pythagoras’ theorem
E Math · Secondary 3 · Hard · Pythagoras’ theorem
In a right-angled triangle, the hypotenuse is 13 cm and one of the other sides is 5 cm. Using Pythagoras’ theorem, find the length of the remaining side.
- 12 cm
- 8 cm
- 18 cm
- cm
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