Question

In a right triangle ABC, ∠B = 900 , if AC = 13 cm, BC = 5 cm, find AB.​

Answer 1

Answer:

by using Pythagoras theorem

(H)²=(B)²+(P)²

(AC)²=(BC)²+(AB)²

13*13=5*5+(AB)²

169=25+(AB)²

169-25=(AB)²

144=(AB)²

√144=AB

√12*12=AB

12=AB

Answer 2

here is you an hope it help for you