see attached

Question

see attached

anonymous · Answer

attachment

anonymous · Answer

Which statement can be used to fill in the numbered blank space?
Answer
		
∡ABD ≅ ∡DBC
		
∡BDA ≅ ∡BDC
		
∡CAB ≅ ∡ACB
		
∡DBA ≅ ∡CDB

goformit100 · Answer

∡CAB ≅ ∡ACB

anonymous · Answer

please eplain. i need to learn how to do it

anonymous · Answer

@jollysailorbold can you explain how to do this please?

anonymous · Answer

i'm sorry, my internet is suppppper slow right now. and the image is still loading :/

anonymous · Answer

its ok:D

anonymous · Answer

Btw..evrything crossed out is personal info;D

kinggeorge · Answer

The reason given to you, is that it's the definition of angle bisector. 

So if we look at that definition, we see that if some line segment BD bisects angle ABC, we can draw a diagram like so |dw:1340332810485:dw|By the definition of the angle bisector you know that those two angles I've marked are congruent.