12. ABCD is a trapezium in which AB | CD andAD BC (see Fig. 8.23). Sho – InterviewSolution

1.	12. ABCD is a trapezium in which AB \| CD andAD BC (see Fig. 8.23). Show that(iii) Δ ABC Δ BAD(iv) diagonal AC = diagonal BD[Hint: Extend AB and draw a'line through CFig. 8.23parallel to DA intersecting AB produced at E.]
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