In triangle ABC and DEF,AB=DE,AB parallel to DE,BC is equal to EF and BC is parallel to EF.Vertices A,B and C are joined to vertices D,E and F respectively.Show that
1)quadrilateral ABED is a parallelogram.
2)quadrilateral BEFC is a parallelogram.
3)AD parallel to CF and AD=CF
4)quadrilateral ACFD is a parallelogram.
5)AC=DF
6)triangle ABC congruent to triangle DEF.
Please check my answer to this question thoroughly.
The answer is attached.
No links plz.