Question

In AABC if m B = 90° and AB = BC, then AC:BC = ...
​

Answer 1

Answer:

hey mate your answer is...

Step-by-step explanation:

AC=45

BC=45

A+A=90

A=90/2

A=45.

Answer 2

Answer: √2:1

Step-by-step explanation: In triangle ABC angle B = 90 and AC = BC so its a right isosceles triangle

let side AB=BC=K

so AC = √K²+K² = K√2

Therefore AC:BC = K√2:K⇒√2:1