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In the triangle PQR, AB is parallel to Q...

In the triangle PQR, AB is parallel to QR. The ratio of the areas similar triangles PAB and PQR is `1:2 `, then `PQ:AQ=` __________

A

`sqrt(2):1`

B

`1:sqrt(2)-1`

C

`1:(sqrt(2)+1)`

D

`sqrt(2):sqrt(2)1`

Text Solution

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The ratio of areas of two similar triangles is equal to the ratio of the squares of their corresponding sides.
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