Question

What do you amazing people think?​

Answer 1

A

Step-by-step explanation:

angles a and b are congruent or exactly equal in size and shape

Answer 2

D .
`(AC)/(DE) =(BC)/(BE)`

Step-by-step explanation:

As AC is congruent to BC, BC is congruent to BE. We can solve them find side length.

To make it easier:

`\boxed{(bigger .base)/(smaller .base) = (bigger .side )/(smaller.side)}`