Math, asked by shindesuhas4401, 5 hours ago

ABC-ADEF, I HABC) ALADEFY-12 & AB-4, then to find DE. Complete the following activity​

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Answers

Answered by anushanagtode
3

Answer:

The sum of the ages of a father and his son is 120 years. If the father's age is 5 times the son's age then find the son's age.

I don't know the answer...!!

Answered by saichavan
3

Answer:

∆ ABC ~ ∆ DEF

A (∆ABC)/ A(∆DEF) = AB²/DE²

1/2 = 4²/DE²

1/2 = 16/DE²

Therefore, DE²= 16×2

DE= 4√2

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