Question

12.) ABCD is a trapezium in which AB 1 CD and
AD = BC see Fig. 8. 23). Show that
angle A=angle B
angleC=angleD
П ∆ABC =~∆BAD
tv diagonal AC =diagonal BD
THint Extend AB and draw a line through C
parallel to DA intersecting AB produced at El
Fig.8.23


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Answer 1

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