CBSE Class 9 Answered
In
figure, 
and O is the midpoint of AD. Show that
(i) 
(ii) O is also the midpoint of BC.
and O is the midpoint of AD. Show that
(i)
(ii) O is also the midpoint of BC.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(i)
In
(Alternate angle as AB||DC and BC
is transversal)
(Vertically opposite angles)
OA = OD (Given)
(ii)
OB = OC (CPCT)
So, O is midpoint of BC.
Answered by | 04 Jun, 2014, 03:23: PM
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