Question

7. In the given ∆ ABC, DE || BC. If DE = 5 cm, BC = 8 cm and AD = 3.5 cm, then the length of AB is
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Answer 1

Step 1 :- Prove that the triangles are similar

Step 2 :- Using the similarity property show that the sides are equal

Step 3 :- AB = 5.6 cm

Answer 2

Answer:

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