Question

Can someone please help?? This is sooooo hard!!!

Answer 1

Explanation:

1)
`\overline{AC}` bisects
`\overline{BD}` and
`\overline{BC} \parallel \overline{AD}` (given)

2)
`\overline{AE} \cong \overline{EC}` (a bisector splits a segment into two congruent parts)

3)
`\angle BCE \cong \angle EAD` (if two parallel lines are cut by a transversal, the alternate interior angles are congruent)

4)
`\angle CBE \cong \angle EDA` (if two parallel lines are cut by a transversal, the alternate interior angles are congruent)

5)
`\triangle BEC \cong \triangle DEA` (AAS)