Pythagorean theorem: find a side

a² + b² = c², where c is the hypotenuse.

1. A right triangle has legs of 6 cm and 8 cm. How long is the hypotenuse?
2. A right triangle has a hypotenuse of 17 cm and one leg of 8 cm. How long is the other leg?
3. A right triangle has a hypotenuse of 13 cm and one leg of 5 cm. How long is the other leg?
4. A right triangle has legs of 7 cm and 24 cm. How long is the hypotenuse?
5. A right triangle has legs of 16 cm and 30 cm. How long is the hypotenuse?
6. A right triangle has a hypotenuse of 10 cm and one leg of 6 cm. How long is the other leg?
7. A right triangle has a hypotenuse of 50 cm and one leg of 14 cm. How long is the other leg?
8. A right triangle has legs of 8 cm and 15 cm. How long is the hypotenuse?
9. A right triangle has a hypotenuse of 20 cm and one leg of 12 cm. How long is the other leg?
10. A right triangle has legs of 10 cm and 24 cm. How long is the hypotenuse?
11. A right triangle has legs of 14 cm and 48 cm. How long is the hypotenuse?
12. A right triangle has a hypotenuse of 29 cm and one leg of 20 cm. How long is the other leg?
13. A right triangle has a hypotenuse of 25 cm and one leg of 7 cm. How long is the other leg?
14. A right triangle has legs of 9 cm and 12 cm. How long is the hypotenuse?
15. A right triangle has legs of 15 cm and 20 cm. How long is the hypotenuse?
16. A right triangle has legs of 3 cm and 4 cm. How long is the hypotenuse?
17. A right triangle has a hypotenuse of 34 cm and one leg of 16 cm. How long is the other leg?
18. A right triangle has a hypotenuse of 58 cm and one leg of 40 cm. How long is the other leg?
19. A right triangle has legs of 40 cm and 42 cm. How long is the hypotenuse?
20. A right triangle has a hypotenuse of 26 cm and one leg of 10 cm. How long is the other leg?