Math, asked by dirdon500, 1 year ago

The coordinates of A B C are (6,3) (-3,5) (4,-2) respectively and P(x,y) is any point , prove that ΔPBC/ΔABC = x+y-2/7

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Answered by chavan1234

Points are given find the area of triangle ABC

ΔABC =49/2

similerl find the area of triangle PBC

ΔPBC = |7x+7y-14|/2

so ΔPBC /ΔABC =|x+y-2|/7

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Answered by Anonymous

Answer: I hope it will help you

See the solution in picture

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