Let \( A(1,1), B(-4,3), C(-2,-5) \) be vertices of a triangle \( A B C, P \) be a point on side ... VIDEO
Let \( A(1,1), B(-4,3), C(-2,-5) \) be vertices of a triangle \( A B C, P \) be a point on side \( B C \), and \( \Delta_{1} \) and \( \Delta_{2} \) be the areas of triangles \( A P B \) and \( A B C \), respectively. If \( \Delta_{1}: \Delta_{2}=4: 7 \), then the area enclosed by the lines \( A P, A C \) and the \( x \)-axis ishttps://bit.ly/YTAI_PWAP https://www.pw.live
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