Question

Can someone help this is so hard!!!

Answer 1

Explanation:

2)
`\overline{AD} \cong \overline{AD}` (reflexive property)

3)
`\triangle ABD \cong \triangle ACD` (AAS)

4)
`\angle BAD \cong \angle CAD` (CPCTC)

5)
`\overline{AD}` bisects
`\angle BAC` (if a segment splits an angle into two congruent parts, it is an angle bisector)