Question

if in a right angle triangle ABC angle B = 90cm , AB = 5cm BC = 12 cm then length of third side AC is​

Answer 1

Answer:

13

Step-by-step explanation:

By Hypotenuse Theory :

(AC)^2 = (AB)^2 + (BC)^2

(AC)^2 = (5)^2 + (12)^2

(AC)^2 = 25 + 144

(AC)^2 = 169

AC = √169

AC = 13