Question

In ABC, DE || AB. If AD = 3 cm, DB = 4 cm, AE = 6 cm, then EC is equal to
a) 7.5 cm b) 8 cm c) 4.5 cm d) 6 cm


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Answer 1

Answer:

option B ( 8cm)

Step-by-step explanation:

EC = 8 cm

DE || BC

:. AD/AB = AE / EC

or, 3/4= 6/EC

EC = 8 cm

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