11./1A ABC and Δ DEF, AB n DE. ABIDE, BC-Eliand BC II EF. Vertices A, – InterviewSolution

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1.	11./1A ABC and Δ DEF, AB n DE. ABIDE, BC-Eliand BC II EF. Vertices A, B and Ç are joined tovertices D. E and F respectively (see Pig. 8.22).Show that6) quadrilateral ABED is a parallelogramGi) quadrilateral BEFC is a parallelogram(Iİİ) ADIICF and AD CF(iv) quadrilateral ACFD is a parallelogram(v) AC DF
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