Math, asked by gurjeetsinghgs146, 17 days ago

In the given figure,DE=BC,if AD=2cm, AB=5cm,BC=7.5cm , then DE is equal to

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Answered by abhinavjoshi88

0

Answer:

3cm

Step-by-step explanation:

Triangle ADE and triangle ABC are similar

So, AB/AD = BC/DE

=> 5/2 = 7.5/DE

=> DE = (7.5×2)/5

=> DE = 15/5 = 3cm

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