Fig 8.211. In Δ ABC and Δ DEF. ABDE' ABIDE, BCEFand BC II EF. Vertices A, B and C are joined tovertices D, E and F respectively (see Fig. 8.22).Show that0 quadrilateral ABED is a parallelogram(ii) quadrilateral BEFC is a parallelogram(iii) AD II CF and AD CF(iv) quadrilateral ACFD is a parallelogram(v) AC DFFig. 8.22

Fig 8.211. In Δ ABC and Δ DEF. ABDE' ABIDE, BCEFand BC II EF. Vertic

1.	Fig 8.211. In Δ ABC and Δ DEF. ABDE' ABIDE, BCEFand BC II EF. Vertices A, B and C are joined tovertices D, E and F respectively (see Fig. 8.22).Show that0 quadrilateral ABED is a parallelogram(ii) quadrilateral BEFC is a parallelogram(iii) AD II CF and AD CF(iv) quadrilateral ACFD is a parallelogram(v) AC DFFig. 8.22
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