Question

If ∠ABC < ∠EBD, then ∠ABC + ∠CBD < ∠EBD + ∠CBD. This is an example of which of the following?
substitution , addition property ,
transitive property or subtraction property
im gonna attach a image.

Answer 1

i'd say addition property

Answer 2

thanks :D

Answer 3

i'm not sure, but the other (substitution and transitive) are not the answer, so...