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A line cuts two sides AB and side AC of ...

A line cuts two sides AB and side AC of `DeltaABC` in point P and Q respectively.
Show that `(A(DeltaABC))/((A(DeltaAPQ)))=(APxxAQ)/(ABxxAC)`

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The correct Answer is:
`therefore(A(DeltaABC))/((A(DeltaAPQ)))=(APxxAQ)/(ABxxAC)`
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