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In the figure X is any point in the inte...

In the figure X is any point in the interior of triangle. Point X is joined
to vertices of triangle. Seg `PQ||` Seg DE, Seg `QR||` Seg EF.
Prove that Seg `PR||` Seg DF.

Text Solution

Verified by Experts

The correct Answer is:
`therefore` seg PR `abs()` seg DF.
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