Question 1:
In figure.6.17. (i) and (ii), DE || BC. Find EC in (i) and AD in (ii).
(i)
(ii)
Answer:
(i)
Let EC = x cm
It is given that DE || BC.
By using basic proportionality theorem, we obtain
(ii)
Let AD = x cm
It is given that DE || BC.
By using basic proportionality theorem, we obtain
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