Question

In Δ ABC, AC = 5, BC = 13, m ∠A = 900 , then tan B =

Answer 1

Answer:

THIS is the answer

Step-by-step explanation:

AC=5

BC=13

angleA=90o

by phythagorus theorem:

BC2=AB2+AC2

(13)2=AB2+(12)2

AB=12

tenB=5/13