Question

Look at my picture, what’s the missing statement in step 4?

Answer 1

Explanation:

∠ACE=∠ BCD (reflexive property )

It is common to both the angles or both the angles represent the same angle.

We have to prove two triangles are similar.

Here we show two angles of different triangles are equal.

Hence similar by AA

Answer 2

m<CBD is congruent to m<DBC

Explanation:

Reflexive property states that any real number, for example a, is equal to itself. < cbd is congruent to < dbc :)