Question

7. A ABC and DEF, AB || DE; BC = EF and BC || EF. A, B and
joined to vertices D, E and F respectively (see figure). Show that
(i) ABED is a parallelogram
(ii) BCFE is a parallelogram
(iii) AC=DF
(iv) AABC EADEF
​

Answer 1

Answer:

abcDEF, abll DE; BCll EF. A, B