# Given that ABC ~DEF slove for X

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## Question:

Given that ABC ~DEF slove for X

## Answer:

Answer:  The correct option is (A) 7.

Step-by-step explanation:  Given that the triangles ABC and DEF are similar to each other.

We are given to find the value of x from the figure.

We note from the figure that

in triangles ABC and DEF, AB = 30 units, BC = 42 units, DE = 5 units and EF = ?

Since the two triangles are similar, so their corresponding sides ae proportional.

Therefore, we must have

Thus, the required value of x is 7.

Option (A) is CORRECT.

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