Fig.8.21and BC II Veaertices D, E and F respectively (see Fig. 8.22).a – InterviewSolution

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1.	Fig.8.21and BC II Veaertices D, E and F respectively (see Fig. 8.22).and Δ DEF, AB DE, AB 11 DE, BC EFEF. Vertices A, B and C are joined toShow thatquadrilateral ABED is a parallelogramquadrilateral BEFC is a parallelogram(i)(ii) AD I CFand AD CF(x) quadrilateral ACFD is a parallelogramFig. 8.22(V) AC-DF(vi) Δ ABC Δ DEF.
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