Question

These polygons are similar. find the value of x

Answer 1

20

Option D is the correct option.

Explanation:

As they are similar, correspondence sides are in common ratios:

`(x)/(10) = (10)/(5)`

Apply cross product property

`5x = 10 * 10`

Multiply the numbers

`5x = 100`

Divide both sides of the equation by 5

`(5x)/(5) = (100)/(5)`

Calculate

`x = 20`

Hope this helps...

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