17.BD is an angle bisector of <ABC, forming <ABD and <DBC. Describe the relationship of <ABD and <DBC.
A) They are always congruent.
B) They are seldom congruent.
C) They are never congruent.
D) They are sometimes congruent.
![17BD Is An Angle Bisector Of LtABC Forming LtABD And LtDBC Describe The Relationship Of LtABD And LtDBCA They Are Always CongruentB They Are Seldom CongruentC T class=](https://ph-static.z-dn.net/files/d6c/3ef645279e1e5c0e92d4bf9f089fe0a6.jpg)