Question

when two sides of right angled triangle are 12 and 13 resp. then find length of third side​

Answer 1

Answer:

5

$13 ^{2} = 12 {}^{2} + 5 { }^{2}$

according to the pythogoras triplets

Answer 2

Answer:

5

13²=12²+5²

according to the pythagorean triplet