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P and Q are any two points lying on the sides DC and AD respectively of a parallelogramABCD. Show that `a r\ (A P B)\ =\ a r\ (B Q C)`.

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To prove that the area of triangle APB is equal to the area of triangle BQC in parallelogram ABCD, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Points**: - Let P be a point on side DC of parallelogram ABCD. - Let Q be a point on side AD of parallelogram ABCD. ...
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