Question

12.
ABCD is a trapezium in which AB || CD
and
AD = BC (see Fig. 7.23). Show that
(i) ZA= 2B
(ii) 2C= ZD
(iii) A ABC = ABAD
(iv) diagonal AC = diagonal BD
[Hint : Extend AB and draw a line through
C parallel to DA intersecting AB produced at E.]
B
D​

Answer 1

Step-by-step explanation:

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