Question

HELP PELASE ASAPppppp

Answer 1

(a)
`(d)/(a)=(a)/(f)`

(d)
`(e)/(c)=(c)/(f)`

(b)
`(d)/(b)=(b)/(e)`

Explanation:

All right triangles are similar

When two triangles are similar then the ratio of their corresponding sides are equal.

Using the property

`\triangle ABC\sim \triangle DBA`

`(BC)/(AB)=(AB)/(BD)`

`(e)/(c)=(c)/(f)`

`\triangle ACD\sim\triangle BAD`

`(CD)/(AD)=(AD)/(BD)`

`(d)/(a)=(a)/(f)`

`\triangle ACD\sim \triangle BCA`

`(CD)/(AC)=(AC)/(BC)`

`(d)/(b)=(b)/(e)`

Correct options are

(a)
`(d)/(a)=(a)/(f)`

(d)
`(e)/(c)=(c)/(f)`

(b)
`(d)/(b)=(b)/(e)`