EM-1401
Pythagoras’ theorem
E Math · Secondary 3 · Medium · Pythagoras’ theorem
In a right-angled triangle, one leg is 9 cm and the hypotenuse is 15 cm. Find the length of the other leg, correct to 1 decimal place.
- 12.0 cm
- 6.0 cm
- 13.5 cm
- 16.9 cm
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