Question

B
In figure BC I AB, AD I AB,
ACA ABC)
BC = 4, AD = 8, then find
ACA ADB)
D
(2)​

Answer 1

Answer:

the ratio is 1/2

Step-by-step explanation:

we know that the area of the right angles triangle is

1/2 * base * height

so

ar∆ABC / ar∆ADB

= 1/2 * AB * BC / 1/2 * AB * AD

now we have

BC / AD

putting the values

4 / 8 = 1/2