Question

The pentagons ABCDE and JKLMN are similar. Find the length x of JK .

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Answer 1

Ratio remains same

`\\ \rm\Rrightarrow (x)/(3.2)=(2)/(4)`

`\\ \rm\Rrightarrow (x)/(3.2)=(1)/(2)`

`\\ \rm\Rrightarrow x=3.2/2`

`\\ \rm\Rrightarrow x=1.6`