SOLUTION: Given: segment BA congruent to segment BC, Ray BD bisects angle ABC
Prove: D is the midpoint of segment AC
Algebra.Com
Question 934391: Given: segment BA congruent to segment BC, Ray BD bisects angle ABC
Prove: D is the midpoint of segment AC
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
BA congruent to BC: Given
mBA = mBC: Defn Congruent
mBD = mBD: Reflexive Equality
m angle ABD = m angle CBD: Defn Bisector
Triangle ABD congruent Triangle CBD: SAS
mAD = mDC: CPCTC
D midpoint of AC: Defn midpoint.
John
My calculator said it, I believe it, that settles it
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